The move came after officials at Roosevelt High School said armed U.S. Border Patrol officers came on school property during dismissal Wednesday and began tackling people, handcuffed two staff members and released chemical weapons on bystanders. The guy, I'm telling him like, Please step off the school grounds,' and this dude comes up and bumps into me and then tells me that I pushed him, and he's trying to push me, and he knocked me down," a school official, who spoke to MPR News on condition of anonymity said. "They don't care. They're just animals," the official added. "I've never seen people behave like this."