A source who wished to remain unidentified told AllHipHop.com that the rapper, notable for his affiliation with hit production team The Neptunes, is being questioned in connection with the incident.
While details are sketchy, the unidentified victim, a male in his teens or early 20s, was gunned down near Cottage Street and Wakeling around 7:30 pm last night (December 18).
The victim died a short time later at Frankford Hospital-Torresdale.
Sources have told AllHipHop.com that another victim has also died in the shooting, although this has not been confirmed.
Police stopped two men in the area after the shooting and questioned them, one of whom turned out to be Rosco P. Coldchain, born Amin Porter.
At press time, Coldchain is in prison, but police have yet to charge him with any crime, as they investigate the deadly shooting.
In October, Rosco. P. Coldchain – who admitted in past interviews that he earned his nickname due to his fondness for weapons – released his mixtape titled There Will Be Blood.
The rapper was originally signed to Pharrell Williams Star Trak imprint around 2000, after a chance encounter with Williams on a Phillys Most Wanted video shoot Philadelphia.
Rosco P. Coldchains career has consistently been derailed, due to his frequent trips to jail.
In addition to this work with The Neptunes, Coldchain has worked with artists like The Clipse, DJ Premier, Havoc of Mobb Deep and others.
Police could not be contacted to give an official statement or details surrounding the arrest of Rosco. P. Coldchain.