The Harlem riot of 1964, or Harlem riots of 1964 occurred between July 16 and 22, 1964. It began after James Powell was shot and killed by police Lieutenant Thomas Gilligan. The second bullet of three fired by Lieutenant Gilligan killed the 15-year-old African American in front of his friends and about a dozen other witnesses. Immediately after the shooting, about 300 students from a nearby school who were informed by the principal rallied. The shooting set off six consecutive nights of rioting that affected the New York City neighborhoods of Harlem and Bedford-Stuyvesant. In total, 4,000 New Yorkers participated in the riots which led to attacks on the New York City Police Department, vandalism, and looting in stores. At the end of the conflict, reports counted one dead rioter, 118 injured, and 465 arrested. It is said that the Harlem race riot of 1964 is the precipitating event for riots in July and August in cities such as Philadelphia, Pennsylvania; Rochester, New York; Chicago, Illinois; Jersey City, New Jersey; Paterson, New Jersey; and Elizabeth, New Jersey.