After robbing the bank with Ballas and escape into Los Santos Vagos hideout Big Smoke can't sleep before he fight with some Grove but your friend are tired so you are on your own. Because that a little protection will be usefull so you head to your former house where you go into a GSF trap. You heard that Ballas use their money from bank robbery to buy better weapon which will attack Grove so you need some backup and T-Bone Mendez is the right person. He offer you 3 San Fierro Rifa gang member which will assist you in the mission but first you kill Emmet (the one who give weapons and ammo to GSF) to take some of his weapons. After that you go and help Ballas to assault Grove and kill two important members: Little Devil and OG Loc (Freddy boyfriend) and then you escape to your house with a new 4-door car (Lanstalker which is yellow by the way).