In some Minnesota schools, students return but police do not

High school students are back in class in Minneapolis, St. Paul and Hopkins, but there's a change in the hallways: no armed police officers.

All three districts cut ties with school resource officers (SROs), whose presence brought anxiety to many. Aides monitor the halls at Hopkins High, while in Minneapolis and St. Paul, schools are deploying new security forces designed to be more student-friendly while also trained to de-escalate unruly behavior.