In a revelation that underscores the transformative power of DNA technology, Arlington Police have cracked a 1985 murder case that had long been steeped in mystery. The story, recounted during Mayor Jim Ross’ State of the City address, centers on the brutal death of 26-year-old Terri McAdams, whose life was ended in violence within her own Arlington apartment nearly four decades ago. The case stood unsolved, leaving a silence around her story that was deafening to those who remembered.
The breakthrough came decades later when Arlington detectives, harboring a relentless determination, leveraged advanced DNA testing methods to produce a suspect profile in 2021; however, no direct matches surfaced in the national databases. The department then collaborated with the FBI’s Dallas Field Office in 2023, employing investigative genetic genealogy, this is a method that often unfolds the tightly wound double helix of our inheritance to point out those bound to us by blood, here it bestowed upon the case an unexpected path to closure, revealing Bernard Sharp as the perpetrator, Sharp, now known to have died by suicide shortly after carrying out a double homicide later in 1985. A kinship confirmed by the DNA sample of one of Sharp’s own bloodlines…