100 in after-school-party brawl in San Antonio

At least four people were hurt, including a 14-year-old boy grazed by a gunshot, after authorities in San Antonio say an end-of-school-year party became a brawl involving about 100 people.

Police were summoned to the home after getting calls about gunfire.

Perry McElroy says he arranged the party Saturday for his children and their friends, all in middle or high school, but others not invited also showed up. He says the fight that erupted initially involved two girls.

MeElroy says his fiancee and two of her children, including the 14-year-boy, were taken to a hospital for treatment. His daughter also was hospitalized after suffering an anxiety attack.

The person who fired the gun escaped.