Students arrested during the police crackdown on protests at universities in New York City last week were denied water and food for 16 hours, according to two faculty members at Columbia University’s Barnard College who collected reports from students who were inside.

Other students reported that they were beaten by New York City Police Department officers after their arrests and taken to the hospital for injuries before being returned to central booking. Photos of the injuries were provided to The Intercept.

Other students reported that they were held in mouse-infested cells, along with the general population of the jail. The students told the professors that they weren’t given water or food for 16 hours and that at least one student was left without shoes for the same period of time.