A woman was arrested by Texas authorities and charged with murder after FBI DNA testing linked her to a murder case that was stuck in limbo for 14 years.

A woman was arrested by Texas authorities and charged with murder after FBI DNA testing linked her to a murder case that was stuck in limbo for 14 years.

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