Dispensary Owners Take Closer Look At Security After Guard Murdered

AURORA, Colo. (CBS4)– The reward to catch two brazen killers who murdered a dispensary security guard has reached $12,000 as dispensary owners work to increase their security.
Travis Mason, 24, a former Marine, was shot three times.
It was around 9:44 p.m. Saturday when police responded to Green Heart dispensary where Mason was working. They found him suffering from multiple gunshot wounds. He was rushed to the hospital where he was pronounced dead.
(credit: CBS)
Police haven’t relea