Last modified on 27 October 2013, at 18:32
You may be looking for Johnny Barbosa, known as Johnny Spaz, or SPAS 12, a firearm.

Spaz is a character and drug dealer in Grand Theft Auto: Chinatown Wars. He sells drugs out of The Exchange, Algonquin, Liberty City and e-mails Huang Lee, the games protagonist, regarding special deals when selling and buying drugs.