The Harlem riot of 1964 was a race riot that occurred between July 16 and 22, 1964 in the New York City neighborhoods of Harlem and Bedford-Stuyvesant, United States. It began after James Powell, a 15-year-old African American, was shot and killed by police Lieutenant Thomas Gilligan in front of Powell's friends and about a dozen other witnesses. Hundreds of students from Powell's school protested the killing. The shooting set off six consecutive nights of rioting. By some accounts, 4,000 people participated in the riots. People attacked the New York City Police Department (NYPD), destroyed property, and looted stores.