Police on Long Island are investigating after a teenager reported being chased by someone dressed as a clown.

Police say 17-year-old Christopher Desousa was wearing a clown costume when he chased multiple juveniles with a stun gun at John Burns Park Monday.

Police in Reading say they're trying to figure out who fatally stabbed a 16-year-old boy Sunday night after someone wearing a clown mask may have provoked a confrontation.