Get a truck, crash it into a bank, and start shooting at the roof until everyone get's board and leaves. Open the big shiny vault hidden beneath the bank, kill the physco cyborg ninjas waiting inside, take all the diamonds, ???, profit, buy a mansion, a Bugatti, buy a dog, buy mansion for my dog, hire a butler, hire a butler for my dog, then ride around town in a Bugatti, with a trench coat and aviator glasses laughing at all the poor people.