New York police report that dozens of people are arrested after celebrations following the New York Knicks’ NBA championship win. Authorities say the unrest follows Knicks Game 5 victory over the San Antonio Spurs in Texas, after which large crowds moved into New York City. Police say 63 people are arrested overnight as celebrations turn destructive.

Multiple reports describe violence and damage across the city, including assaults on police vehicles and property destruction. In addition, police say one person is shot and several people are stabbed during the unrest. One report also describes injuries among police officers, with 10 officers reportedly hurt. Another incident cited involves an altercation at Penn Station between a Spurs fan and Knicks supporters, with officers escorting the fan.

The reports describe the violence as occurring during and after the game, with tens of thousands of fans celebrating and crowds becoming increasingly disorderly. Police and other authorities respond to incidents across locations as the situation escalates late Saturday into early Sunday.