The Hilton School District is investigating reports of harassment of members of the Hilton Crimson Cadets Marching Band.
Parents say young people threw rocks and trash at the band and yelled homophobic slurs, after a performance at last weekend's homecoming game.
One parent told the school board last night that it's happened before.
The superintendent isn't saying whether any students had been punished, but he says security will be added for future performances.