Trevon Marquise Brown was a 17-year-old African American male from Dallas who died on January 4, 2015. Initial accounts say the circumstances were unclear, and authorities later determined his death was the result of a violent crime; his death was ruled a homicide.

Investigators concluded Trevon was targeted in a senseless act of violence. The case drew attention from local law enforcement and the community as they sought answers and justice for the young victim. Family and friends described their grief and remembered Trevon during the investigation.

What details about Trevon’s last hours or about witnesses have not yet been made public? Anyone with information about Trevon or that night is urged to come forward.