DNA expert links bloodstained items to Celeste as defense argues testing cannot determine when or how DNA was deposited.

DNA profiles were obtained from evidence preserved in the 1976 slaying of 14-year-old Elizabeth Jean Getchell, who was strangled and left to die on a Minneapolis lawn.

Oxygen True Crime offers detailed timeline coverage that walks viewers and readers through the major developments. From ...

Mayra Velasquez was arrested in connection with the 2012 fatal stabbing of her close friend, Irasema Chavez, in her apartment ...

Arlington police have charged Mayra Velasquez with capital murder in the 2012 stabbing of Irasema Chavez, following a ...

Investigative genetic genealogy helped identify Mayra Velasquez, 42, as the suspect in Irasema Chavez’s 2012 stabbing death.

DNA testing has identified a suspect in a 1995 Springfield killing, bringing a 31-year cold case to a close for the victim’s family.

State and county leaders began work on the $1.5 million facility after it secured funding in 2022. At the time, they said the ...

Arlington police arrested Mayra Valasquez for the 2012 cold case capital murder of Irasema Chavez after using genetic ...

Arlington police and the FBI used genetic genealogy to arrest a woman for the 2012 stabbing death of Irasema Chavez. Here's ...

A renewed push by Arlington's cold‑case unit has apparently solved one of the city's most brutal homicides, 14 years after ...