G-Dep had a once-promising career in hip-hop, especially on the heels of his hit with Diddy, "Special Delivery." The Harlem rapper had it all for a moment, including personal demons no one else knew about.
One night on the streets, G-Dep, aka Trevall Coleman, mugged and shot a stranger, leaving him to die on the street. Haunted by the image and memory, made worse by his addiction to PCP, G-Dep did the only thing he thought he could do and turned himself into the police.
He sat down with Nightline from behind bars, discussing his career and why he gelt he needed to turn himself in.