Siyonbola was working on a paper in the Hall of Graduate Studies when she fell asleep in a common room.
Another female student came in, turned on the lights and told her, "You're not supposed to be sleeping here. I'm going to call the police."
Siyonbola pulled out her phone and recorded 54 seconds of a hallway encounter with the unidentified student, who told her, "I have every right to call the police. You cannot sleep in that room."
After two white police officers...