LANSDALE, Pa. -- Police say a naked Montgomery County man stole a car, crashed it into a tree and then demanded police shoot him - all while claiming to have late "Fast and Furious" star Paul Walker stashed in the trunk.Authorities say 19-year-old Tyler Preston Dunham clenched his fists and walked aggressively toward officers after crashing the Honda Fit on Saturday in Dresher.They believe he was high on drugs.Police say officers shocked Dunham with a stun gun and took him into custody. He's charged with burglary, criminal trespass, receiving stolen property and other offenses.Dunham is jailed in lieu of $100,000 pending a May 21 preliminary hearing. Online court records did not list a lawyer to comment on the charges.Dresher is about 13 miles north of Philadelphia.