SLINGSHOT (2005) begins with a flash forward to the climactic scene, with Taylor (Balthazar Getty) begging Ash (David Arquette) to "put down the gun, man!" as they stand on a dark, deserted city street with cop cars bearing down on them. But Ash doesn't put down the gun, man. Something's bugging him big-time, and when the police screech to a stop, he points the gun and BANG! 　　He...