After 17-year-old Anthony J. Thompson was shot and killed by police at his Knoxville, Tennessee high school last week, the woman who called the police has come out apologizing for making the call. Thompson was shot Monday, April 12 in an Austin-East Magnet High School bathroom after his girlfriend Alexus Page said the two got into a physical altercation at school. Page’s mother, Regina Perkins, called the police on her daughter’s boyfriend of nine months after she said she unsuccessfully tried to reach Thompson’s mother. Not long after Officer Jonathan Clabough visited Perkins’ home to take a report, Perkins saw a helicopter flying over the school and heard reports of a lockdown, despite Perkins saying she told authorities that the teen likely wasn’t armed.