Sports altercations that require a police response are a rarity in the tri-town officials said in the wake of a lacrosse fight and fan ejection that prompted several 911 calls.

On May 9, the Old Rochester boys lacrosse team defeated Bishop Stang High School 18-2. With seconds left before halftime, a goal from ORR freshman Thomas McIntire put the Bulldogs ahead 12-0. Moments later, McIntire was attacked on the field by Bishop Stang’s goalie.

Witnesses reported that McIntire received blows to his helmet and body before coaches from both teams intervened.

After the fight, an angry fan was ejected for continuing to shout at referees and coaches.

Athletic Director Bill Tilden said it’s not uncommon for spectators to be asked to leave, especially during basketball and football games, which draw larger crowds.

“We’ve escorted people out of games for unsportsmanlike conduct,” Tilden said. “We don’t tolerate people yelling derogatory comments.”

Tilden also said a police presence at well-attended games is something players and fans have come to expect. However, 911 calls for a situation not related to a medical emergency are rare, he said.

“It’s definitely not typical,” he said.

Four Mattapoisett police cruisers arrived during halftime at the lacrosse game while fans shouted at each other in the school parking lot.

Police spoke to coaches and remained on the scene until the end of the game when a few players were questioned as well.

Mattapoisett Police Chief Mary Lyons said no charges are being filed.

“The two players were separated prior to the police arriving on the field. The coaches, referees and school handled the situation,” Lyons said. “There are no charges pending from this incident.”