On October 6, 2011, 40-year-old Mark Gregory was walking in the 1700 block of Vaughn Avenue in Fort Worth around 10 p.m. when a 14-year-old male emerged from a Cadillac with two friends and, without provocation, struck him. The blow knocked Gregory to the pavement; he hit his head and was taken to a local hospital, where he died of his injuries on October 8, 2011.

The juvenile assailant was arrested and charged with manslaughter, later admitting to delinquent conduct/manslaughter in January 2012. In March 2012, Judge Jean Boyd sentenced him to 10 years in the Texas Juvenile Justice Department, with parole eligibility tied to rehabilitation and the possibility of transfer to an adult prison before his 19th birthday. The sentence prompted public discussion about disparities in juvenile sentencing compared with other high-profile cases.

Gregory, a Crowley High School graduate who worked for CINRAM Wireless, was remembered by family and friends as a gentle person who never met a stranger. Does anyone have memories of Mark or information about that night that could add to the record?