Imagine you take your car to the mechanic for an oil change, and once he has it up on the lift you see a strange wire sticking out the back. After a little digging you discover it’s attached to a strange piece of equipment stuck behind the exhaust with a magnet. What is it? Maybe a bomb? No way to know. You’re friend snaps a pic and posts it online where users identify it as an Orion Guardian ST820 tracking device, which sells exclusively to army and law enforcement.

This is exactly what happened last Sunday to Yasir Afifi, a 20-year-old business marketing student at Mission College in Santa Clara, California who’s only crime was fitting a racial/religious profile.