Authorities need your help with a seven-year-old cold case murder of a man gunned down in a chilling ambush.

The deadly ambush happened around 2:30 a.m. on Feb. 24, 2018 when San Antonio rapper Christopher Polk, 25, left the Ice Lounge off Evers Road near Loop 410.

Police said when Polk got onto Loop 410, a silver SUV and a black sedan pulled alongside Polk’s car and opened fire with a barrage of bullets, hitting Polk several times.

Read more: foxsanantonio.com

Christopher Polk