Jamani was a gun dealer who modified guns for customers.
Jamani was arrested by the Strike Team after they received a tip from Weed. He was interrogated by Detective Vic Mackey and Captain Monica Rawling. Jamani told them that two Nigerian thugs came up to him and asked him to modify a Beretta 92-F. Jamani told them he wouldn't modify it and the thugs started acting arrogant, calling him a "nigger." When the police brought a few mugshots, Jamani pointed out one of the thugs, a man named Ade Achebe.