New York Knicks guard Jalen Brunson, left, drives past San Antonio Spurs forward Victor Wembanyama during the second half of Game 5 of the NBA Finals basketball series, Saturday, June 13, 2026, in San Antonio. (AP Photo/Ross D. Franklin)

NEW YORK — It was bedlam on Broadway as the New York Knicks won their first NBA championship in 53 years on Saturday night, with exuberant celebrations marred by mayhem and violence, including a shooting in Times Square.

Outside Madison Square Garden, a crowd watching on a big screen roared as the Knicks rallied from a 16-point deficit to beat the Spurs in San Antonio in Game 5 of the NBA Finals.

Soon after, tens of thousands of people filled the streets and the rowdiest among them were clashing with police, smashing windshields, scaling scaffolding, light poles and a statue, climbing into and atop school buses in Times Square and trying to hitch a ride on a moving fire truck.

Around 2 a.m., a 17-year-old was shot near 42nd Street and Broadway, police said. Bystander video captured the sound of at least seven shots and showed people crouching and running for cover. Police took the victim to the hospital because an ambulance could not get through the crowds, police said. A gun was recovered and three people were taken into custody.

Four people were stabbed or slashed and one of the school buses, which was being used for World Cup transportation, was lit on fire and engulfed in flames, police said. Other buses and five police cars were also damaged, police said.

In all, 63 people were arrested, with charges including assault on a police officer, criminal possession of a weapon, criminal mischief and disorderly conduct.

Knicks owner James Dolan, speaking in San Antonio after the game, urged fans to stay calm.

“We need to tell everybody in New York that we know that they’re celebrating, we want them to have a great time,” said Dolan, interrupting guard Josh Hart’s news conference. “Please be safe. Don’t get hurt, don’t hurt anybody.”

The city will officially celebrate the Knicks on Thursday with a parade and City Hall ceremony.

As the clock ticked to the final buzzer on Saturday night, anxiety that had dominated the game’s first three quarters gave way to euphoria. An orange-and-blue-tinted fever dream that started with the Knicks’ first playoff game two months ago ended in the third title in their 80-year history.

Fireworks boomed over Brooklyn and Central Park. Fans flocked to Times Square and ran through the streets. Outside the Garden, they sang the team’s anthem: “Go New York, Go New York, Go!”

Police officers and ambulance workers shouted “Let’s go Knicks” over loudspeakers in Brooklyn. Strangers shook hands and hugged. In the Lincoln Tunnel, where people were riding buses back from the World Cup at MetLife Stadium in New Jersey, drivers honked their horns in celebration.

“I’m so overwhelmed. I’m so happy,” said Mathieu Ogno, of Long Island, who fought back tears as he soaked in the victory at a team-sanctioned watch party at Wollman Rink in Central Park.

Ogno wore the jersey of Knicks captain Jalen Brunson, whose 45 points propelled the Knicks to victory and him to the NBA Finals MVP.

The Knicks’ championship — 19,392 days since their last — capped an extraordinary postseason for a franchise that hadn’t been to the NBA Finals since losing to the Spurs in 1999.

“I’m happy to see my Knicks finally make it over the hump,” said Shawn Muoneke, 26. “I’ve seen them knock on the door. They were knocking on the door the past few years. But they finally made it over the hump, and I’m so happy to see it and I’m so happy I’m in the city to experience it.”