Frosting on the Cake

The mission starts showing Gracie, Evan, Rocco, and Gracie are having coke hit at Tony's apartment. Tony tells you to drive Stretch E with Evan to the docks in Broker to buy diamonds from The Cook. Once you get there you will see a cutscene showing Johnny sneaks to the meeting but fails. Another bodyguard drives you and Tony with a limo and you must cover yourself with Sticky Bombs from The Lost bikers. An APC will soon show up near the bridge. Throw as many Sticky Bombs as you can until the APC explodes. In the end of the bridge your driver is shot and you must lose the heat. Go to Hercules to end the mission. The mission ends when Tony tells you that Evan is iced and the diamond is lost.

Trivia
-The mission is appeared in The Lost and Damned with Johnny point of view. This explains why the remaining Lost bikers are dead during the chase between Johnny and Evan -If you fails the mission near the docks, you could get a Sawnoff shotgun by killing a bodyguard or a biker