Wiz Khalifa — Man Shot and Killed at Concert

EXCLUSIVE

Wiz Khalifa’s concert near San Jose, CA Friday night turned deadly … when a man was shot to death … TMZ has learned.

The concert was at the Shoreline Amphitheatre in Mountain View, CA.  We’re told just after 11 last night … shot’s rang out as Wiz was performed.

One source tells TMZ … the victim was shot backstage and was hit at least 5 times.

Police told us the victim died.

Cops are investigating and looking for witnesses.  We’ve learned there are indeed people who saw the shooting but as far as we know they have not yet spoken to cops.