Sounds like Justin Peed.
The Narrator is actually a gentleman named Justin Peed. http://justinpeed.com/inshow.html#
Gangland is a show that can be viewed on The History Channel. Gangland features and explores the history of many well known American Gangs. It first aired in November of 2007.
justin bieber
The cast of Gangland Wire - 2013 includes: Bill Kalahurka as Narrator
morgan freeman
Actor Keith David
Johnathan frakes
Avery Brooks
History's Mysteries Infamous Murders - 2001 Gangland Murders was released on: USA: 29 October 2004
Jonathan Frakes - "Number One" on Star Trek TNG.
It is the actor Jonathan Adams. http://www.imdb.com/name/nm1201149/
The cast of The History Channel Presents - 2005 includes: David Ghilardi as Edgar Cayce Kevin Michael Richardson as Narrator Janet Potter as Herself (episode 1.3)