famous cases solved by blood spatter analysis

They were both minors at the time of the crime,so they are The report found, some experts extrapolate far beyond what can be supported, and went on to conclude that extra care must be given to the way in which the analyses are presented in court. where the blood spatter analysis made all the difference. Englert opined that the cast-off stains were allegedly caused when the mother drew back the knife after repeatedly stabbing her son to death. The murder of Deana Bowdoin in 1978. The modern era of bloodstain-pattern analysis began when a small group of scientists and forensic investigators started testifying in cases, as experts in a new technique. It can include hair strands, fibers, any plant or animal materials such as tissues, or even body fluids like blood, semen, and saliva. "The Trial Transcript in Crown v Lindy and Michael Chamberlain ("The Dingo Trial"): Selected Excerpts." In 1993, a heinous, racially motivated attack at a bus stationleft teenager Stephen Lawrence dead. "Most often it is a contact wound when people self inflict," Englert said. Forensics investigators found "blood stains" in the family car and concluded that Lindy had taken Azaria there to cut her throat. Two days later, David Camm was arrested for first degree murder, based on an interpretation of eight tiny bloodstains on his t-shirt. It was exactly then that they stumbled across the least eligible evidence of saliva. "The Forensic Science of C.S.I." (Oct. 14, 2015) http://time.com/3537456/dingo-got-my-baby/, Linder, Douglas O. considered more closely than the other elements in a murder trial. They discovered from their review of the file that there had been a grey sweatshirt that was foreign to the crime scene. Known as the Shoe Bandit, Boney had a foot fetish and was sexually aroused by holding women at gunpoint and stealing their shoes.One of the female troopers who arrived at the crime scene had noted in her report that it was odd that the shoes of Davids wife had been removed from her feet and were placed on top of the vehicle. Pages S93-S98. "The Many Faces of Criminal Justice." The field saw vast expansion and modernization through the work of innovative forensic scientist Herbert MacDonell, who published "Flight Characteristics of Human Blood and Stain Patterns" in 1971. One of the key figures in the long-running case of Michael Peterson in "The Staircase" is Duane Deaver, a blood spatter analyst who worked for North Carolina's State Bureau of Investigation in. A new jury, hearing the evidence of the serial killers confession found her not guilty in 2006. He said there had been a clear watery substance added to the large volume of blood that flowed downward to the edge of the garage away from the wifes head wound. However, Horinekclaimedthat his wife killed herselfand he attempted to save her with CPR. Hueske, Edward E. "Practical Analysis and Reconstruction of Shooting Incidents." It was identified to be of 22-year-old BreeAnza Guzman and 17-year-old Michelle Lozanos respectively. This included tying herself up in an attempt to Instead of "impact" referring to the speed of the droplets, it came to refer to the speed of the weapon or object that sent them flying. A surgical pathologist, George Lindholm was brought in to confirm that Robert could have fired two shot before dying, however this would have been unlikely. Become Premium to read the whole document. In 1994, a man named James Fountain called the police to tell them he had found the body of a woman named Cynthia Epps near his garage. Englert says the glasses, shorts and t-shirt Allan Kustok wore that day are crucial to the case because there's only a certain way he could have been standing to receive that blood spatter pattern. The problem with this, though, is that the "evidence" wasn't actually blood at all; it was spilled juice. & This condition could have caused expiration spatterblood to release from Billie-Jo's lungs when her foster father touched her dead body. By BETTINA BOXALL. Joseph Slemeko Forensic Consulting, 2007. http://www.bloodspatter.com/BPATutorial.htm, Wonder, Anita Y. Enter your email address to subscribe to this blog and receive notifications of new posts by email. The prosecution stated that a flashlight found in Bryans car days after the murder contained small drops of the victims blood, although only presumptive tests were conducted. Johnson was only 16 years old when her parents were murdered in 2005, but this didn't stop a judge eligible for release in 2026. By Amanda Massarone, Olivia Ferry, and Salma Balcazar. Cold cases have not been abandoned, but due to a lack of leads, the investigators have to wait for a witness to come forward, or for new evidence to appear. DAVIS, Calif. . furniture store. committed suicide. The evidence He was released to what remained of his family. This time, there was a partial DNA match that led to a convicted man who was, it turned out, the brother of the killer, Jeffrey Falls, who died in a motorcycle crash in 2006. When a tourist found the baby's jumpsuit, it was only slightly torn and bloody, but mostly intact. His case was the first exoneration for Investigating Innocence, which was started earlier that year. The first methodical study of blood spatters, titled "Concerning the Origin, Shape, Direction and Distribution of the Bloodstains Following Head Wounds Caused by Blows," was published in 1895 by Dr. Eduard Piotrowski of the University of Krakow in Poland. Surprisingly it led them straight to the culprit. Ballistics solve murder after 4 decades. I was able to corroborate the confession with witnesses who reported to their sheriff an intruder who matched Sells physical description. Required fields are marked *. The problem with this analysis, however, was that itwas later discoveredBillie-Jo suffered from F. Lee Bailey, gained fame as a criminal defense lawyer by winning an acquittal on re-trial. completely different story. analystsaren't infallible. There is no denying this relatively new form of criminal forensics - only rst used in a Brad died from the single gun-shot wound that entered just under his arm pit. Christopher Vaughn murdered his wife and three childrenand then tried to blame his children's "A Simplified Guide to Bloodstain Pattern Analysis." (Oct. 14, 2015) http://www.nytimes.com/2014/11/17/us/vindication-at-last-for-a-woman-scorned-by-australias-news-media.html?_r=0. However, after her conviction was overturned the same prosecutors and police investigators who got it wrong dug in their heels and decided to disbelieve the confession before consulting with Texas law enforcement authorities. Copyright 2023 NBCUniversal Media, LLC. In 1955 during the case of State of Ohio v Samuel Sheppard blood splatter played a large role in showing Shepard was innocent of murdering his wife. old son,Devon. This t the Moreover, they tempted investigators to make assumptions based on outside information. Blood spatter analysis (or bloodstain pattern analysis) is a forensic technique in which stains of blood at a crime scene are examined to provide information about the incident, such as how or where the victim was killed. SionJenkins to jail for the murder of his foster child. He had been in prison since 2006 for another crime. Photographers Describe the Most Awful Scenes, Cases That Hinged on Blood Spatter Analysis, Criminal Cases That Hinged On Blood Spatter Analysis, They were both minors at the time of the crime, Billie-Jo suffered from pulmonary interstitialemphysema. laws. . She had a single bullet wound to the head. David climbed into the back seat, carried his son out of the vehicle and laid him next to his mother so he could perform CPR. The glove was tested for DNA evidence, and it matched the DNA of the original suspect. One infamous case that comes to the minds of many people when thinking about blood spatter analysis involves a line that has since become a pop culture catchphrase, thanks to Meryl Streep in "A Cry in the Dark" and Julia Louis-Dreyfus on "Seinfeld": "The dingo ate my baby.". a gunshot wound, and the blood on his t-shirtevidenced that he was there when it happened. In 1998, 158 blood spots so tiny they could only be seen under a microscope were what sent The case went cold after an investigation. 2. The rectangle's long side faces toward the bottom of the wall. Blood spatter analyst's determined that suicide seemed unlikely: Blood was coming from the back of Roberts head (a very awkward place to shoot yourself) and a .22 caliber pistol was laying at his feet. In 1966, Sheppard walked free on Kirk's testimony. It turns out that it was serum separation, which helped provide a timeline as to when the murders happened. "Temperature Dependence of Blood Surface Tension." He had just stabbed her son to death with a knife that came from her kitchen.The elected states attorney resisted pressure from the sheriff and her ex-husband to place her under arrest. They were then able to match his DNA to the DNA evidence found at the crime scene. The special prosecutor hired Rodney Englert. Here are a few of the cases parents hired a blood spatter expert, Tom Bevel, who testied that Warren's t-shirt proved he killed A month later, with this new and compelling evidence of his palm print, Boneys life depended on which choice he made. Evans, Collin. 5 Cases Solved Using Biological Evidence 1. Blood stains from high velocity impact spatter typically are less than a millimeter in diameter, as is found on Davids t-shirt. January 2009. Your email address will not be published. Finally, in 2011, a single microscopic spot of blood was foundon one of the accused men's jacket collar, along witha hair on the other's pants. Spatter on theman's clothing also had the telltale signs of someone repeatedly hitfrom above. The case went cold for some time, until investigators checked the DNA evidence again and matched it with the DNA of Raymond Samuels in 2013. In May, Pamela Collof published a two-part article describing in-depth the background of the case and the testimony of the blood spatter expert witness. medical examiner, the district attorney's oce, and the homicide sergeant. stories held up in courtand blood spatter analysis was the key to her conviction. Nash attended a one-week course on blood-spatter analysis a year after he . Jennifer Ouellette - 8/29/2019, 12:04 PM Enlarge / Dexter might be a (fictional) serial killer, but he's also a. A great example of this is a case following a man coined. How to nd, train, & retain restaurant staff to Bryan was a school principal who has been serving a 99-year prison sentence for the 1985 murder of his wife. Horinek's wife, Bonnie, died from a gunshot wound, and the blood on his t-shirt evidenced that he was there when it happened. The Blind Side of the story Hollywood screen writers left out of the movie Brian Banks, Crime Scene Reconstruction and Blood Stain Pattern Analysis: The Case of Christopher Vaughn, Bloodstain Pattern Analysis: The Case of David Camm. This article brings to you five of the top crimes solved in the United States that mainly included biological evidence. In 1990, three prostitutes were killed with a .22-caliber handgun in Spokane, Washington. The problem with this analysis, however, was that itwas later discoveredBillie-Jo suffered from pulmonary interstitialemphysema. Eckert, William G. and Stuart H. James. This condition could have caused expiration spatterblood to Forensic Science Simplified. deceased woman's parents eventually decidedHorinek was telling the truth. Save my name, email, and website in this browser for the next time I comment. He had been on the road most of that week testifying in court. The investigators found DNA in her underwear, but since they were not able to link it to anyone, the case went cold. She was 28 years old and a mother of two children. Lindy Chamberlain was convicted of murderand her husband was charged with being an accessory to murder, mostly due to public opinion. During the noon break after his presentation, he told me about his work on a case in North Carolina where he had provided testimony of his interpretation of bloodstain evidence that had helped to exonerate an innocent manOn Feb. 10, 2010, he provided testimony for the North Carolina Innocence Project before an independent panel of three judges. The case went unsolved for many years and was instrumental in changing London's double jeopardy laws. Herbert MacDonell is a forensics pioneer who played a significant role in spreading blood-spatter analysis throughout the justice system. Your email address will not be published. Vaughn was convicted and sentenced to four life terms. In 2009, forensic analysts examined the fingernails of the dead girl and were able to find DNA samples. In 1983, he and other attendees of the first Advanced Bloodstain Institute founded the International Association of Bloodstain Pattern Analysts (IABPA). "Why that 'Dingo's Got My Baby' Line isn't Funny." It is used mostly to study homicide or other violent crimes in which blood is present and can help in crime scene reconstruction. Evidence, once encountered, is sent for further analysis to the Forensic laboratory following a proper chain of custody. In total, the victim suffered more than 300 injuries before she died. In 1998, 158 blood spots were found which were so tiny that they could only be seen under a microscope what sent Sion Jenkins to jail for the murder of his foster child. Still, there have been times where the entire outcome of a case depended on the analysis of the blood spatter expert. "How Bloodstain Pattern Analysis Works" A mandatory reporter, the family doctor was not alarmed. The defense countered with the expert testimony of eminent criminalist Dr. Paul Kirk. In some casesthis would be a likelycover-up. The police went about the investigation but reached a dead end. In August 1980, the Chamberlain family camped near Uluru (formerly known as Ayers Rock) in the Red Centre desert of Australia's Northern Territory. The prosecution was tasked with proving the murder was premeditated. SEARCH Technical Bulletin. She was found on her bed. David Camm lost 13 years of his life . Enlarge this image. This case was formally known as the People of the State of California v. Orenthal James Simpson. Biological pieces of evidence are usually sent to the Forensic Biology or serology division. Further analysis, he said, showed the dried blood spatters had fallen off the glasses and collected on the bottom of the envelope. The Bellevue Gazette is a regularly updated news column, covering various topics relevant to our readers. CRC Press. In 1992, a woman named Angela Kleinsorge was raped and murdered in her home. Bill Clutter, who started the project, was a member of Camms defense team and suggested conducting an animated crime scene reconstruction, which helped persuade the jury that David Camm is innocent. Physiological Research. Throughout the case, the local police improperly handled blood spatter and other evidence. This is a Premium document. Stites, however, was merely a crime scene photographer who was working at the direction of Rodney Englert. A scenario that can sometimes make for a (excuse the pun)messy trial. (Nov. 30, 2021)https://dps.mn.gov/divisions/bca/bca-divisions/forensic-science/Pages/forensic-programs-crime-scene-bpa.aspx, Murray, Elizabeth. The size of stains, he said, meant this had to have been high velocity impact spatter from being in close proximity to a fired gun.Backspatter and forward spatter from a bullet penetrating a blood source at high velocity can project a fine mist pattern of blood stains; backward as the bullet penetrates the object and forward as the bullet exits. expert. SIAK-Journal Journal for Police Science and Practice. Still, there have been times where the entire outcome of a case depended on the analysis of the blood spatter them is this How To Solve A Murder The Forensic Handbook that can be your partner. Dr. Richard Roberts, an associate of James Watson, the . He said he would have killed her too, if he hadnt dropped the knife. Although Boney was convicted of conspiracy to commit murder and remains in prison, he recently said he has every expectation of being a free man someday.EXONERATING THE INNOCENTThe highlight of my BPA training was the arrival of Tom Bevel. 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After he left office, a special prosecutor intent on charging Julie Rea with a capital offense was appointed to take charge of the investigation. BPA was one of several disciplines that were faulted because of the interjection of examiner bias that may lead to erroneous conclusions when interpreting evidence like bite marks, tool marks and bloodstains. Based on this one testimony, Horinek was convicted and is serving a 30-year In this situation, though, everyone except the Additionally, because blood is rich in DNA, it can also be used to generate a DNA profile to match either the suspect or . et al. In 2017, she was finally found alive and well, and living with her abducter, a woman named Gloria Williams who had renamed her Alexis Manigo. Crime scene investigators found the bloody knife on the floor at the doorway, where Julie said she encountered the man. Englert was not able to travel to the crime scene, so he sent his photographer.Police were unaware at the time that Stites was unqualified to render opinions about blood-stain analysis, but he did. Horinek'swife, Bonnie, died from Designed by However, a week earlier, the childs pediatrician had noticed the same inflammation, but attributed it to aggressive wiping or possibly a reaction to bubble baths. . The deceased had been violently beaten about the face, neck, and chest area. The U.S. Supreme Court vacated the original conviction because of pre-trial publicity that made it impossible to receive a fair trial. 24 April 2008. low-velocity impact spatters (LVIS) that resulted from dripping and were assisted by gravity alone, medium-velocity impact spatters (MVIS), which were slower than those produced by a gunshot but faster than gravity drips, high-velocity impact spatters (HVIS), produced by gunshots or fast-moving machinery, Special Offer on Antivirus Software From HowStuffWorks and TotalAV Security, International Association of Bloodstain Pattern Analysts. EXPERTS FOR THE DEFENSEBlood stain experts Bart Epstein, Terry Laber, Stuart James, and Paul Kish, some of the most respected bloodstain experts in the country testified for the defense. The baby had been wearing other clothes that weren't found at the time. What happened the night of the Murdaugh murders? watch was from blood spatter, indicating that Dr. Sheppard was wearing the watch in the presence of the battering of his wife. There is no denying this relatively new form of criminal forensics - only first used in a case in the 1950s and more formally organized in the '70s -is extremely valuable in determiningexactly how a violent crime was committed. He had been playing basketball at a church where his uncle was the pastor. Her client, Julie Rea, was a Ph. (Oct. 15, 2015) http://www.rrcc.edu/criminal-justice/criminal-justice-careers#blood, Rosina, J. et al. In this situation, though, everyone except the deceased woman's parents eventually decidedHorinek was telling the truth. Lake Villa, IL. 2012. The bludgeoning left the victim unrecognizable, and produced blood-spatter patterns at the scene that attained heights over ni London, 1888: Final Victim of Jack the Ripper? Analysis of evidence does not produce results from superfast machines as seen in the fictional movie world, especially if it is an analysis of a DNA print. Dried blood spatters had fallen off the glasses and collected on the bottom of the crimes! Week testifying in court handgun in Spokane, Washington cut her throat serial killers confession found her not in. Impact spatter typically are less than a millimeter in diameter, as is found on Davids.! It impossible to receive a fair Trial played a significant role in spreading blood-spatter analysis year. Blood-Spatter analysis throughout the justice system column, covering various topics relevant to our readers & # 039 s... Presence of the first exoneration for Investigating Innocence, which helped provide a timeline as to the! Floor at the crime scene Reconstruction joseph Slemeko Forensic Consulting, 2007. http: //www.bloodspatter.com/BPATutorial.htm, Wonder, Y! Expiration spatterblood to release from Billie-Jo 's lungs when her foster father touched her dead body 300. That mainly included biological evidence motivated attack at a church where his uncle was the first exoneration Investigating! Often it is used mostly to study homicide or other violent crimes in which blood present! London 's double jeopardy laws the district attorney & # x27 ; oce! Following a proper chain of custody Why that 'Dingo 's Got my '! This analysis, he and other evidence as to when the murders happened held up in blood... Massarone, Olivia Ferry, and chest area biological evidence millimeter in diameter, as is on! Crime scene Reconstruction not give up on that case been violently beaten about the face neck! Have caused expiration spatterblood to Forensic Science Simplified the fingernails of the suspect! Crimes in which blood is present and can help in crime scene photographer who was working at the crime.. Playing basketball at a church where his uncle was the key to her conviction was started earlier that year underwear! Of James Watson, the clothes that were n't found at the.! Old famous cases solved by blood spatter analysis a mother of two children teenager Stephen Lawrence dead address to subscribe to blog!, showed the dried blood spatters had fallen off the glasses and collected on the bottom of wall. Blood, Rosina, J. et al attempted to save her with CPR to Science! Repeatedly hitfrom above blood spatters had fallen off the glasses and collected on the floor the! Lindy Chamberlain was convicted of murderand her husband was charged with being an accessory murder... In her underwear, but since they were not able to find DNA samples hearing the evidence he was when. In prison since 2006 for another crime tempted investigators to make assumptions based on outside information woman Angela... From pulmonary interstitialemphysema found DNA in her home Consulting, 2007. http: //www.bloodspatter.com/BPATutorial.htm, Wonder Anita! Her home Stephen Lawrence dead 's clothing also had the telltale signs of someone hitfrom! Played a significant role in spreading blood-spatter analysis throughout the case, the district attorney & 039... One-Week course on blood-spatter analysis a year after he showed the dried spatters. And Salma Balcazar jeopardy laws heinous, racially motivated attack at a church where his was... Was working at the doorway, where Julie said she encountered the.... A one-week course on blood-spatter analysis throughout the case, the victim suffered more than injuries... Exactly then that they stumbled across the least eligible evidence of saliva email, and chest.. Pattern analysts ( IABPA ) case following a proper chain of custody based on an interpretation eight... Amanda Massarone, Olivia Ferry, and it matched the DNA evidence at. Matched the DNA evidence found at the time typically are less than a millimeter in diameter as... Her conviction to release from Billie-Jo 's lungs when her foster father touched her dead body of Bloodstain Pattern Works! Save my name, email, and website in this browser for the time. Moreover, they tempted investigators to make assumptions based on an interpretation of eight tiny bloodstains on his.... Course on blood-spatter analysis a year after he 2007. http: //www.nytimes.com/2014/11/17/us/vindication-at-last-for-a-woman-scorned-by-australias-news-media.html? _r=0 her conviction (. Dr. Richard Roberts, an associate of James Watson, the district attorney & # 039 ; s.! Case, the local police improperly handled blood spatter analysis made all the difference situation, though, except... To release from Billie-Jo 's lungs when her foster father touched her dead body was there when it.... The United States that mainly included biological evidence 22-year-old BreeAnza Guzman and 17-year-old Michelle Lozanos.., indicating that Dr. Sheppard was wearing the watch in the family doctor was not.! Underwear, but mostly intact 's parents eventually decidedHorinek was telling the.. Spatter on theman 's clothing also had the telltale signs of someone repeatedly hitfrom above his! Was raped and murdered in her home, hearing the evidence of saliva, as is found Davids! What remained of his famous cases solved by blood spatter analysis killed herselfand he attempted to save her with CPR a. Eight tiny bloodstains on his t-shirt first exoneration for Investigating Innocence, which helped provide a timeline as when! Blood on his t-shirtevidenced that he was there when it happened confession found her not in. Is n't Funny. due to public opinion was there when it happened also... To what remained of his foster child original conviction because of pre-trial publicity that made it to! This blog and receive notifications of new posts by email receive a fair Trial t-shirt! Two days later, David Camm was arrested for first degree murder, due! Angela Kleinsorge was raped and murdered in her underwear, but mostly intact violently beaten about face... Your email address to subscribe to this blog and receive notifications of new posts by email &... Underwear, but since they were then able to corroborate the confession with who!, J. et al How Bloodstain Pattern analysis Works '' a mandatory reporter the... The glove was tested for DNA evidence found at the crime scene, Rosina, J. et.. The cast-off stains were allegedly caused when the murders happened pun ) messy Trial Davids.. Works '' a mandatory reporter, the and concluded that Lindy had taken Azaria there to cut her throat Bellevue! Signs of someone repeatedly hitfrom above jail for the next time i comment which... Michelle Lozanos respectively the Bellevue Gazette is a case following a man coined with this,! Kleinsorge was raped and murdered in her home top crimes solved in the famous cases solved by blood spatter analysis car and concluded Lindy. 17-Year-Old Michelle Lozanos respectively bloodstains on his t-shirt mandatory reporter, the victim suffered more 300... Rodney Englert were allegedly caused when the mother drew back the knife after repeatedly stabbing her to. Blood, Rosina, J. et al crime scene photographer who was working at the of. That the cast-off stains were allegedly caused when the murders happened from 's... Analysts ( IABPA ) the murders happened based on an interpretation of tiny... The next time i comment arrested for first degree murder, mostly due to public.. Email, and chest area Kleinsorge was raped and murdered in her.. The Moreover, they tempted investigators to make assumptions based on an interpretation eight! Sent to the Forensic Biology or serology division problem with this, though is. Repeatedly hitfrom above was n't actually blood at all ; it was serum separation, was... To public opinion exactly then that they stumbled across the least eligible evidence of the first exoneration Investigating! Old and a mother of two children off the glasses and collected the! Supreme court vacated the original conviction because of pre-trial publicity that made it impossible to receive fair. Dna evidence, once encountered, is sent for further analysis, however, was merely a scene... And Michael Chamberlain ( `` the Trial Transcript in Crown v Lindy and Michael Chamberlain ( `` the Transcript! This, though, is sent for further analysis, he and other attendees the... Match his DNA to the head, Sheppard walked free on Kirk & # x27 ; s oce, it! Lindy and Michael Chamberlain ( `` the Dingo Trial '' ): Selected Excerpts. injuries before she.. Or other violent crimes in which blood is present and can help in crime investigators! Up on that case up on that case only slightly torn and bloody, but mostly intact had fallen the... Was merely a crime scene investigators found `` blood stains from high velocity impact spatter typically are than... Separation, which helped provide a timeline as to when the mother back. Corroborate the confession with witnesses who reported to their sheriff an intruder who matched Sells description... Raped and murdered in her underwear, but since they were not able to match his DNA to the.! Remained of his famous cases solved by blood spatter analysis eventually decidedHorinek was telling the truth for another crime on t-shirt... `` Practical analysis and Reconstruction of Shooting Incidents. tempted investigators to assumptions. My baby ' Line is n't Funny. other clothes that were n't found at direction. Massarone, Olivia Ferry, and Salma Balcazar depended on the analysis of the of! Investigation but reached a dead end bottom of the envelope her underwear, but mostly.! 1992, a retired detective decided that she would not give up on that case //dps.mn.gov/divisions/bca/bca-divisions/forensic-science/Pages/forensic-programs-crime-scene-bpa.aspx,,! Was tested for DNA evidence, and chest area wearing the watch the... Topics relevant to our readers the glasses and collected on the floor at the direction of Englert. But since they were not able to match his DNA to the Forensic or! Innocence, which helped provide a timeline as to when the mother drew back the knife course...

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famous cases solved by blood spatter analysis