Students hospitalized at UMass party

A dance party at UMass-Dartmouth sent 15 to the hospital over the weekend.

According to reports, 15 students were taken to the hospital during the GrooveBoston concert, held Saturday night on campus.

NBC 10 reports one student received a summons for possession of ecstasy.

School officials say there were no instances of violence.

Despite the problems, authorities say the show "exceeded expectations."{}{}{}