Monday, April 30, 2018

Technology (3): Joseph DeAngelo: The Golden State Killer? Genealogy, crime solving and privacy/ethics: New York Times (reporter Thomas Fuller) explains, 'How a Genealogy Site Led to the Front Door of the Golden State Killer Suspect.'..."The Golden State Killer raped and murdered victims across California in an era before Google searches and social media, a time when the police relied on shoe leather, not cellphone records or big data. But it was technology that got him."


QUOTE OF THE DAY: "He was totally off the radar till just a week ago, and it was a lead they got, somehow they got information and through checking family or descendants — it was pretty complicated the way they did it — they were able to get him on the radar,” said Ray Biondi, 81, who was the lieutenant in charge of the homicide bureau of the Sacramento County Sheriff’s Department during the crime spree."

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PASSAGE OF THE DAY: "The big players in commercial DNA testing — including 23andMe and AncestryDNA — extract genetic profiles from the saliva that customers send to the company in a tube by mail. It would not be easy for law enforcement to upload a profile to one of those sites. Over the past few years, numerous smaller genealogical websites have emerged, however, giving customers more avenues to upload a DNA profile and search for relatives. If law enforcement located the suspect through a genealogy site, it could raise ethical issues, particularly if individuals did not consent to having their genetic profiles searched against crime scene evidence. GEDmatch said in its statement that it had warned those who used its site that the genetic information could be used for other purposes. “If you are concerned about non-geneatological uses of your DNA, you should not upload your DNA to the database and/or you should remove DNA that has already been uploaded,” the statement said."

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STORY: "How a Genealogy Site Led to the Front Door of the Golden State Killer Suspect," by reporter Thomas  Fuller, published by The New York Times on April 26, 2018.

PHOTO CAPTION: "Investigators obtained what Anne Marie Schubert, the Sacramento district attorney, called “abandoned” DNA samples from the suspect."

GIST: "The Golden State Killer raped and murdered victims across California in an era before Google searches and social media, a time when the police relied on shoe leather, not cellphone records or big data.  But it was technology that got him. The suspect, Joseph James DeAngelo, 72, was arrested by the police on Tuesday. Investigators accuse him of committing more than 50 rapes and 12 murders over decades. Investigators used DNA from crime scenes that had been stored all these years and plugged the genetic profile of the suspected assailant into an online genealogy database. One such service, GEDmatch, said in a statement on Friday that law enforcement officials had used its database to crack the case. Officers found distant relatives of Mr. DeAngelo’s and, despite his years of eluding the authorities, traced their DNA to his front door. “We found a person that was the right age and lived in this area — and that was Mr. DeAngelo,” said Steve Grippi, the assistant chief in the Sacramento district attorney’s office. Investigators then obtained what Anne Marie Schubert, the Sacramento district attorney, called “abandoned” DNA samples from Mr. DeAngelo. “You leave your DNA in a place that is a public domain,” she said. The test result confirmed the match to more than 10 murders in California. Ms. Schubert’s office then obtained a second sample and came back with the same positive result, matching the full DNA profile. Those who had investigated the case for years in vain were ecstatic by the sudden breakthrough. “He was totally off the radar till just a week ago, and it was a lead they got, somehow they got information and through checking family or descendants — it was pretty complicated the way they did it — they were able to get him on the radar,” said Ray Biondi, 81, who was the lieutenant in charge of the homicide bureau of the Sacramento County Sheriff’s Department during the crime spree. The big players in commercial DNA testing — including 23andMe and AncestryDNA — extract genetic profiles from the saliva that customers send to the company in a tube by mail. It would not be easy for law enforcement to upload a profile to one of those sites. Over the past few years, numerous smaller genealogical websites have emerged, however, giving customers more avenues to upload a DNA profile and search for relatives. If law enforcement located the suspect through a genealogy site, it could raise ethical issues, particularly if individuals did not consent to having their genetic profiles searched against crime scene evidence. GEDmatch said in its statement that it had warned those who used its site that the genetic information could be used for other purposes. “If you are concerned about non-geneatological uses of your DNA, you should not upload your DNA to the database and/or you should remove DNA that has already been uploaded,” the statement said. The Golden State Killer, also known as the East Area Rapist, tormented his victims with sadistic rituals. Some he shot and killed with a firearm. Others were bludgeoned to death with whatever he could find — in one case a piece of firewood. He had many trademarks: He wore a mask, he bound his victims’ hands. He started by raping single women and then went on to raping married women with their husbands present, before killing them both. Among the numerous serial killers who stalked America in the 1960s, 1970s and 1980s — the Zodiac Killer, the Son of Sam, to name two — the Golden State Killer was among the most notorious. Ms. Schubert has been central to the efforts to find the killer. Her childhood in the Sacramento suburb of Arden-Arcade, just miles from where the suspect prowled through houses and raped women, was marked by the terror of wondering if she or people she knew might be next. “It wasn’t a matter of if he was coming, it was when,” Ms. Schubert said. Her parents were “not gun people,” she said, but her father bought a firearm. Her mother kept an ice pick under her pillow when she slept. Monica Miller, who was in charge of the Sacramento F.B.I. field office from 2013 to 2017, said that when she retired, the case of the Golden State Killer was cold. She said that Ms. Schubert, “was central in leading this, convincing people this was worth pursuing.” For the people of Sacramento, she added, “it was almost an open wound. People would still talk about it. He was a phantom or a ghost in people’s minds.”
In her career as a district attorney, Ms. Schubert championed DNA technology and taught courses about cold cases, creating a unit in the Sacramento district attorney’s office to pursue them. Eighteen years ago she reached out to an investigator from Contra Costa County who specialized in the East Area Rapist, beginning a collaboration to re-energize the case. Two years ago she convened a task force on the 40th anniversary of the attacks in the Sacramento suburbs. It was the work of that group — a collaboration with counties in Southern California, the San Francisco Bay Area and the F.B.I. — that helped solve the case, Ms. Schubert said. Many questions remain about the suspect. Did his family or his former colleagues have hints about his grisly past? Why did he appear to stop his spree of rapes and murders in 1986? Did he leverage his job as a police officer to elude detection? All of these questions swirled in conversations among residents of Citrus Heights, Mr. DeAngelo’s neighborhood. They awoke on Wednesday shocked to find that their neighbor, a man who liked to tinker with his motorcycle in front of his neat beige stucco house, had been accused of being one of America’s most notorious serial rapists. “It’s crazy — they were looking for this guy for 40 years and he was right here under our noses,” said Ashley Piorun, who lives five houses down from Mr. DeAngelo. “We were shellshocked to find out.” This suburban neighborhood of well-kept homes, northeast of Sacramento, is a classic California housing tract of looping cul-de-sacs and towering palm trees. Ms. Piorun calls it a “quiet, sweet, boring neighborhood.” Paul Sanchietti, another neighbor, said he had taken an interest in the case six months ago and combed through the Wikipedia entry that listed all of the grisly and sadistic crimes the Golden State Killer was accused of committing. “Here I was looking up the guy on Wikipedia and he was five doors down,” Mr. Sanchietti said of Mr. DeAngelo. From the outside, the house seemed meticulously maintained. The roof is new, the garden hose is perfectly coiled, the landscaping of sod, wood chips and decorative rocks is neat. Mr. Sanchietti said he had nothing more than polite interactions with Mr. DeAngelo over the past two decades, but like other neighbors, he remembered Mr. DeAngelo as having a temper. “He would get volatile,” Mr. Sanchietti said. “He would be out here tending to his car and he would get very angry. There were a lot of four letter words.” “Every neighborhood has some strange little dude,” Mr. Sanchietti said. “But for him to be a serial murderer and rapist — that never crossed my mind.”"




The entire story can be found at:
https://www.nytimes.com/2018/04/26/us/golden-state-killer.html?emc=edit_nn_20180427&nl=morning-briefing&nlid=5762908620180427&te=1

See related NBC story -  DNA used in hunt for Golden State killer previously led to wrong man -  at the link below: "Investigators hunting down the so-called Golden State Killer used information from genetic websites last year that led to the wrong man, court records obtained Friday by The Associated Press showed. An Oregon police officer working at the request of California investigators persuaded a judge in March 2017 to order a 73-year-old man in a nursing home to provide a DNA sample. The Oregon City man is in declining health and was unable to answer questions Friday about the case. His daughter said authorities never notified her before swabbing her father for DNA in his bed a rehabilitation center, but once they told her afterward she understood and worked with them to eliminate people who conceivably could be the killer. The case of mistaken identity was discovered as authorities hailed a novel use of DNA technology that led this week to the arrest of former police officer Joseph DeAngelo at his house outside Sacramento on murder charges. Critics of the investigative approach, however, warned it could jeopardize privacy rights."
 https://www.nbcnews.com/news/us-news/dna-used-hunt-golden-state-killer-previously-led-wrong-man-n869796

PUBLISHER'S NOTE: I am monitoring this case/issue. Keep your eye on the Charles Smith Blog for reports on developments. The Toronto Star, my previous employer for more than twenty incredible years, has put considerable effort into exposing the harm caused by Dr. Charles Smith and his protectors - and into pushing for reform of Ontario's forensic pediatric pathology system. The Star has a "topic" section which focuses on recent stories related to Dr. Charles Smith. It can be found at: http://www.thestar.com/topic/charlessmith. Information on "The Charles Smith Blog Award"- and its nomination process - can be found at: http://smithforensic.blogspot.com/2011/05/charles-smith-blog-award-nominations.html Please send any comments or information on other cases and issues of interest to the readers of this blog to: hlevy15@gmail.com. Harold Levy; Publisher; The Charles Smith Blog.