Reports are coming in that a man was killed backstage at Wiz Khalifa's Under The Influence of Music tour near San Jose, CA last night. 

TMZ has learned that a little after 11pm, while Wiz performed at the Shoreline Amphitheatre in Mountain View, CA, that a man was shot and killed. 

One source states that the victim was hit at least 5 times, and police have confirmed that the victim died from their wounds. 

The shooter has yet to be apprehended, but TMZ has learned that there were eyewitnesses. Police continue to investigate, but at this time there is no confirmation on exact details. 

We'll have more on this tragic story as it develops. 

Source: TMZ