The First 48

A college student is gunned down in a doorway; Tulsa Homicide detectives explore whether a feud between friends escalated to murder.

Stars: John Brown, Dion Graham, Mark Kennedy

When a young father is executed in broad daylight, Gwinnett County detectives race against the clock to figure out if one man was passing innocently through the neighborhood or if he\'s the killer.

Stars: Brian Dorminy, Patrick Dunning, Dion Graham

Tulsa detectives investigate after a teen is shot in the head by someone who blindly shot into a bedroom window.

Gwinnett County detectives investigate the homicide of a man who shot in the chest at a hotel.

North Charleston detectives continue investigating the unsolved homicide of a musician shot in his apartment.