The University of Arizona Police Department is investigating an armed robbery near the Robert L. Nugent Building located at 1212 East University Boulevard.
The suspect is described as a white man in his 30s, green shirt, gray shorts, and a gray baseball hat with a knife.
UAPD says the suspect left on a bike going westbound.
The bike taken was a white electric E-Bike with black forks and tires.
Officers say there is no ongoing threat to campus but are still searching campus.