in

To Catch the Golden State Killer: A Fake Profile on a DNA Site and a Pristine Sample

Suspect in Golden State Killer Case Appears in Court

Joseph James DeAngelo was arraigned Friday in Sacramento. Mr. DeAngelo is suspected of carrying out murders and rapes across California in the 1970s and 1980s.


Photo by Jason Henry for The New York Times.
Watch in Times Video »

SACRAMENTO — To solve a decades-old serial rape and murder case that had gone cold, investigators used DNA gathered at a crime scene and created a fake profile and pseudonym on a genealogy website several months ago, according to law enforcement officials.

An investigator with the Contra Costa County district attorney’s office and an F.B.I. lawyer worked together for several months, submitting the genetic profile of a DNA sample recovered from a 1980 murder to a genealogy website, which then delivered several matches of individuals who were distant relatives of the suspect. From there, in consultation with several genealogists, they were led to the doorstep of the man whom they believed carried out a spree of rapes and murders across California in the 1970s and 1980s.

The investigator, Paul Holes, had worked the case for more than two decades — chasing thousands of suspects and endless leads — before he looked to the nexus of genealogy and technology as a possible route to the killer.

Not everyone from the various California law enforcement agencies involved in a task force hunting the killer were sold on the idea — some raised privacy and legal concerns — but Steve Kramer, a lawyer in the Los Angeles field office of the F.B.I., agreed it had merit and was legal, Mr. Holes said in an interview.

“I was blown away with what it could do,” Mr. Holes said of the genealogy site, GEDmatch, that was used to help crack the case and identify Joseph James DeAngelo, 72, as the suspect.

GEDmatch, the genealogy site, confirmed in a statement on Friday that law enforcement officials had used its database. The F.B.I. declined to comment.

On Friday Mr. DeAngelo made his first court appearance since he was arrested.

He was wheeled into a prison courtroom in Sacramento wearing an orange jumpsuit, both wrists shackled to his wheelchair and blinking slowly with his mouth partly open.

He gazed at Judge Michael W. Sweet, who read charges that he shot to death a couple, Katie and Brian Maggiore, in Sacramento in 1978, the first of many murder cases prosecutors say he will face.

Diane Howard, a public defender who has been appointed his legal counsel, placed her hand on Mr. DeAngelo’s shoulder.

Paul Holes, an investigator with the Contra Costa County district attorney’s office, had worked the case for two decades.
Steve Babuljak

“I’m privileged to be able to represent him,” she told reporters in the foyer of the Sacramento County Main Jail. “That’s what we do.”

To find the DNA match, investigators created a fake profile, posing as a user who was researching family history. But the genetic information that was uploaded in a large text file was that of the killer. Officers found distant relatives of Mr. DeAngelo’s and, despite his years of eluding the authorities, traced their DNA to his front door.

It took about four months, from when the first possible links appeared on GEDmatch to when Mr. DeAngelo was arrested. Mr. Holes contrasted that time frame with the decades of shoe-leather police work that had always come up empty. “It underscores the power of this technology,” he said.

After working the case for 24 years, Mr. Holes was nearing retirement just as investigators were closing in on Mr. DeAngelo. Mr. Holes’s last official day on the job was March 29, three days before he drove to Mr. DeAngelo’s house — who by then was in investigators’ cross hairs but not yet under surveillance — and parked and sat there, wondering if he had finally found the killer.

After a meeting in March 2017 of investigators in the case, Mr. Holes focused his efforts on genealogy and set off on a “road show” around the state, to the various jurisdictions across California where the Golden State Killer had carried out rapes and murders.

Even as Mr. Holes pursued the novel method of online genealogy, there was still one problem: Many of the known DNA samples of the suspect had degraded over the years.

Eventually, Mr. Holes learned of a never-touched DNA sample from a 37-year-old murder in Ventura County that was sitting in a freezer. The medical examiner in Ventura at the time, Claus P. Speth, made a habit of producing duplicate rape kits, one for the investigation and one stored for later, just in case.

“It turned out to be a gold mine,” Mr. Holes said of the sample. It was given to Mr. Kramer, who had it tested in multiple F.B.I. laboratories before a genetic profile was obtained and uploaded.

It is unknown if investigators used more than one genealogy site.

Mr. DeAngelo will not be charged for a series of rapes authorities believe he committed in the Sacramento area in the late 1970s because the statute of limitations has expired, Sheriff Scott Jones of Sacramento County said in an interview on Friday. Mr. DeAngelo is being charged for several murders in Ventura, Orange and Sacramento Counties. His family, including his three children, are cooperating with authorities.

“They clearly are not complicit in any of this as far as we can tell and are as completely shocked as you might imagine, finding out your own father is a wanted prolific serial killer and rapist,” Sheriff Jones said. “I don’t think they knew.”

Mr. DeAngelo is being held in a downtown Sacramento jail, where he has been placed on suicide watch.

“That doesn’t necessarily mean he’s suicidal,” said Sheriff Jones. “It means that we and the mental health professionals that work in the jail have deemed him high risk for it.”

Let’s block ads! (Why?)

Source

33 Comments

Leave a Reply
  1. 當蛋白線埋入皮膚後,皮下組織會將蛋白線視為異物,啟動異物反應,因此刺激膠原蛋白生長,且可促進新陳代謝,更新老化肌膚,所以客戶在術後也會發覺膚質變得較透亮白皙。膠原蛋白提拉線像一個“磁力線”一樣,將埋入處附近的肌肉和脂肪固定在原處,不會往下墜,其後會吸引皮下組織往蛋白線集中部位移動,就會逐漸產生提拉的緊實效果。也被用於填充美容的微整形,蛋白線材就好比蓋房子的鋼骨支架,先埋入皮膚當作基底結構,然後再注入好比水泥的玻尿酸或自體脂肪,因為有吸附力不易擴散,就可穩定固定住填充物,讓立體支撐力效果更好。

  2. FineScan 會在肌膚上製造數以千計的細小深入傷口,即所謂的顯微加熱區(microthermal zone),但要確保每次治療時皆有部份組織不受能量影響,於是,每一個顯微加熱區的作用雖然強烈而明顯,但周圍都包覆著正常且結構完整的皮膚組織,使傷口能在短時間內癒合,並替換之前有缺陷的受損組織。Finescan不僅可讓表皮新生,更可促進深層膠原再生,從內而外徹底喚醒細胞,瞬時找回年輕時的肌膚狀態。憑藉最新的雙軸技術,FINESCAN 6可治療 – 面部 – 頸部 – 暗瘡凹凸洞 – 增生性疤痕

  3. 我們彩用國際及美國食品及藥物管理局FDA認可的CO2 激光儀 Lutronics® Spectra SPR, 具安全性, 準確度高 . 二氧化碳激光可安全地去除皮膚上的癦痣、肉粒、疣、老人斑等問題。此激光的幼細光束可準確及直接地將要去除的組織氧化,過程快捷,傷口細小及乾淨,對周圍的皮膚傷害減至最少。一般1-2次就可永久去除。

  4. 100有機潤唇膏 雙頭磨沙滋潤豐唇膏 滋潤豐唇蜜 亮彩保濕口紅 亮彩保濕唇蜜 持久亮麗雙頭唇彩 唇線筆 唇膏筆 抗炎作用原理:內環境平衡,增強陰道內免疫力 CO2可本質的改變組織特性,使粘膜組織新生 陰道上皮細胞功能增強,大量糖原在陰道桿菌作用下分解成乳酸,逐步恢復陰道正常的PH值 免疫力增強,降低私密處感染

  5. 它讓神經原在常規的緊張鍛煉中進行共振燃燒,由此帶來健身運動所無法達到的效果。Ion Magnum複雜的振動波是基于於二十多年對神經原燃燒信號的研究手工製作的。 設備製造者的臨床研究結果顯示,30分鐘的治療相當於在健身房10個小時的運動,可以燃燒高達5000卡路里的熱量。其他臨床研究顯示肌肉生成的速度以及脂肪(表面脂肪以及深部脂肪)减少的速度相應都比運動的效果更好。對於Ion Magnum沒有進行理療的部位,甚至會有抗衰老防氧化的效果。 有受試者治療一次之後同一個部位减掉了3-4英寸(不像其他减肥治療中宣稱的那樣,一次治療减掉了5英寸,但那是全身20多個部位加起來减掉的尺寸)。同時,它還可以减掉脖子和下巴的脂肪,讓你的雙下巴消失 . 每次治療需要25分鐘。治療前後的效果非常明顯,而且會持續1-2天。要想達到更好的效果,最好接受1-2個小時的治療。

  6. Restylane乃一系列用於美顏的長效透明質酸產品。 Restylane療程能有效撫平皺紋、美化臉型輪廓及唇部,並可改善膚質及肌膚的彈性。Restylane透明質酸作用原理 Restylane透明質酸均以非動物來源的透明質酸作為原料,獨有的NASHA™專利技術研製而成。微量Restylane透明質酸凝膠到皮膚中,可以讓您的面部肌膚恢復豐盈飽滿。 Restylane透明質酸中的透明質酸與人體內的天然透明質酸十分相似,使用前無需進行皮膚測試,引起過敏反應的機率亦極低。

Leave a Reply

Your email address will not be published. Required fields are marked *

Loading…

0

Comments

comments

What do you think?

0 points
Upvote Downvote

Total votes: 0

Upvotes: 0

Upvotes percentage: 0.000000%

Downvotes: 0

Downvotes percentage: 0.000000%

Golden State Killer’s Victims: The Families Who Never Gave Up Hope

Lawyer Who Was Said to Have Dirt on Clinton Had Closer Ties to Kremlin Than She Let On