Aaron Leibowitz and Sarah Karp:

In January 2017, after a social media analyst for the Chicago Public Schools reviewed the Facebook profile of a Roosevelt High School student and began to suspect he might be in a gang, a police officer was summoned to the school to conduct an intervention. There wasn’t any imminent threat of violence, but the officer and a school district security official met with the student. They asked if he was in a gang.

“That is my business,” the student replied, according to a report from the intervention.

The officer, a member of the Chicago Police Department’s Gang School Safety Team, told the student he needed to be more respectful. The student said he was not in a gang but did hang around gang members.

The officer asked for their names, but the student wouldn’t give them. The officer asked if the student was considering joining a gang. He said he wasn’t sure. The student, the report concludes, “seemed to not be motivated and provided very short answers.”

Over the past four school years, more than 700 CPS students have been called into interventions like this one based on social media activity that points to their possible gang involvement. The interventions are one result of a $2.2 million award the district received in 2014 through the U.S. Department of Justice’s Comprehensive School Safety Initiative, which provides grants for violence prevention efforts.