Tips Lead to Arrest of Clown Assailant 2 hours, 38 minutes ago RENO, Nev. - A man dressed as a clown who assaulted another man and stole his bicycle at last year's Burning Man festival has been sentenced after the victim's friends tracked down the disguised assailant. Dennis Hinkamp had to have two plates implanted in his arm after the attack at the annual counterculture festival on the Black Rock Desert. Though his attacker disappeared into the crowd of painted and costumed celebrants, Hinkamp's friends launched an Internet search to find him. They linked him to a group called Anarchoclowns,...