The trio of Vitaly Zdorovetskiy, Dennis Roady, and Roman Atwood, (The Vitalyzd crew) were at it again recently and posted one of their best/worst pranks of all time to YouTube. The premise is simple: dress up like Jason from Friday the 13th and grab a chainsaw. Then approach random people during the evening, turn on chainsaw, and run towards the unsuspecting victims. Nightmare city. They are very lucky no one had a gun handy.