San Antonio police are trying to figure out why a man was stabbed twice then dropped off at a local clinic.

According to police, the victim, a man in his 30s, was stabbed twice in the chest Thursday night at the intersection of Blanco Road and Ashby. 

The victim was then taken to a local clinic by his friends, and then transported to University Hospital in critical condition. 

Police said the victim has given them conflicting about the incident and no suspects have been identified.