University of Michigan police are investigating after a safe containing medication was reportedly taken from a campus laboratory.

The theft occurred sometime between 1 p.m. Jan. 9 and 2 p.m. Jan. 12 at the Biomedical Science Research Center at 109 Zina Pitcher Place, according to the University of Michigan Police Department crime log.

The safe was a small tabletop safe that was not secured to the counter, police spokeswoman Diane Brown said in an email. The safe was about the size of a small microwave, Brown said.

Police are still investigating the incident and determining exactly what medications and any other contents were inside, she said.

There are currently no suspects in the incident, according to the university crime log.