To do this you will need two other friends with you. Set up a multiplayer Deathmatch on Spring Break. When the game begins, get a 5 star weapon. If it’s a melee weapon, then make sure to lower their health before you start. Make sure that your speed (sleep) is full so it’s easier to get away from security.
When you’re ready to begin, head to the beach and have your two friends stand by the big rock. Get the attention of the security guards (pull out your weapon in front of them) and kill your two friends in front of the guard using the 5 star weapon. It should say -10 in the center of your screen, if it doesn’t continue running around the rock, while keeping in sight of the guard, until your friend comes, then kill them again. Once you reach -10, run around the rock until the guards lose sight of you, then run up the spiral cliff until you reach the top, stay there until you lose your wanted level.