Here is another report about the arrest in the Florida Serial Killer case in relation to the use of investigative genetic genealogy:
Serial killer in Daytona Beach: Suspect Robert Tyrone Hayes arrested today - CBS News
Here is part of the above article and it appears ballistic evidence as well as genetic genealogy has been used:
Police in Florida have arrested a former criminal justice student they suspect to be a serial killer, linked to the murders of at least four women across the state spanning a decade. The Palm Beach County Sheriff's Office has charged Robert Tyrone Hayes with the murder of 32-year-old Rachel Elizabeth Bey, whose battered body was found off a Jupiter highway in 2016. Police in Daytona Beach, nearly 200 miles north, said Hayes, 37, is also linked by DNA or ballistic evidence to the shooting deaths of three other women in 2005 and 2006.
Here is another part of the article:
Investigators used genetic genealogy, an emerging and controversial method that compares unknown suspect DNA profiles with genetic information available on genealogy databases, to identify Hayes as a suspect, authorities said.
"I can't be more happy today that we got this killer off the streets so nobody else can become a victim," Daytona Beach police chief Craig Capri said at a press conference Monday.
Here is another report that makes reference to genetic genealogy and the Golden State Killer case:
Suspected serial killer arrested after 14 years: 'We're pretty sure he would've killed again' | MyCentralOregon.com
Here is part of the above report which references genetic genealogy and CeCe Moore and ParaBon Labs:
Though they had DNA matches, the suspect’s name was not known. That’s when investigators used genetic genealogy, which led to Sunday’s arrest of Hayes, authorities said.
Genetic genealogy compares unknown DNA evidence to public genetic databases to identify suspects through their family members — and has been called a “game-changer” in the effort to crack cold cases.
Since the arrest of the suspected “Golden State Killer” in April 2018, at least 70 suspects have been identified through the technology, according to CeCe Moore, the chief genealogist at Parabon NanoLabs, which investigated the Bey murder among others.
Here is one more report:
Suspected serial killer arrested after 14 years: 'We're pretty sure he would've killed again'