Start on The Massacre At Cheung Chau Fish Restaurant level. Equip the shotgun with at least 10 shots, body armor, and anything else you desire. When you start the level, you will hear the man behind you say "Oh no!" or something similar, because you have the shotgun in your left hand. You can shoot him, if desired. Turn back around and head down the street towards the fish restaurant. You should see a man running for his life on the other side. Once you reach the restaurant, face the door and walk to the right window (the side of the building where there is only one window, not two). Position yourself so that you have a clear shot at the bartender. Use the shotgun and break the window. The bartender by this time will have pulled out his sawed-off shotgun. This is the gun you want to get. Shoot him before he shoots you. If done correctly, the bartender will fly up and over the counter, bringing his gun with him. Sometimes he will just throw his gun over. Get the gun. Note: He may occasionally be able to throw the gun through the wall, and it will end up in the kitchen. Once you have the sawed-off shotgun, go through the kitchen and to the outside. Turn all the way around to your left and head down the small alley. You should see the chef walking across the street as if he had escaped successfully. Shoot him with any weapon. This should get the attention of the cops. Have them chase you back down the alley you came from (the one with the window you can climb in to get into the bathroom). You should see a yellow dumpster in front of you against the far wall. Let the cops see you standing next to it, then get behind it so you are standing next to one of the small gray "trash cans". If done correctly, the cops will run to the other side and then run toward the dumpster. Somehow they will end up on top of the dumpster and will be shooting down at you. Aim the sawed-off shotgun aim at the cop's chest and fire. You need to be close to the cop for this to work. If done correctly, he will go flying about 100 hundred feet high and 100 feet away. Sometimes they will hit the building across from the fish restaurant. There are about eight cops in this level, including the chief. If one of the cops ends up going up and over the dumpster and stands in front of you, just shoot him there. They will end up in the dumpster.
