The teenage girl made an offensive joke while chatting online with her classmates, triggering the school’s surveillance software. Before the morning was even over, the Tennessee eighth grader was under arrest. She was interrogated, strip-searched and spent the night in a jail cell, her mother says. Earlier in the day, her friends had teased the teen about her tanned complexion and called her “Mexican”, even though she’s not. When a friend asked what she was planning for Thursday, she wrote: “on Thursday we kill all the Mexico’s”.

Mathis said the comments were “wrong” and “stupid”, but context showed they were not a threat. “It made me feel like, is this the America we live in?” Mathis said of her daughter’s arrest. “And it was this stupid, stupid technology that is just going through picking up random words and not looking at context.” Surveillance systems in American schools increasingly monitor everything students write on school accounts and devices. Thousands of school districts across the country use software like Gaggle and Lightspeed Alert to track kids’ online activities, looking for signs they might hurt themselves or others. With the help of artificial intelligence, technology can dip into online conversations and immediately notify both school officials and law enforcement. Educators say the technology has saved lives. But critics warn it can criminalize children for careless words. “It has routinised law enforcement access and presence in students’ lives, including in their home,” said Elizabeth Laird, a director at the Center for Democracy and Technology. (Jamaica Gleaner)