Fayetteville and University police, along with fire and medical crews, are all on hand after a man climbed to the top of the Garland Avenue parking garage and perched himself on the ledge.
It happened just before 5:00 p.m.
Officers have spent several hours trying to coax the man down.
They've even called in some of the man's friends to help.
The situation is causing quite a stir at the UofA, and police are trying to keep crowds from forming.
According to police officers, the man became upset after an argument with an ex-girlfriend.