EAST ST. LOUIS, Ill. (AP) — A teenager accused of dressing as a clown and randomly stabbing a man to death at a bus stop in the St. Louis area has been charged with murder, authorities said. Video of the 15-year-old suspect showed him dressed in a clown costume, Illinois State Police said. Police in East St. Louis, Illinois, found the body of 78-year-old John W. Allen of Jennings, Missouri, in a street Monday. They believe he was in East St. Louis to visit family members when the attack happened. State officers quickly identified a suspect and later arrested a 15-year-old boy at a residence, according to Illinois State Police.