Employees at a Rite Aid pharmacy in Oakland believe the man police say killed one and wounded six others in a shooting at Western Psychiatric Institute and Clinic of UPMC was in their store less than ... more 
Employees at a Rite Aid pharmacy in Oakland believe the man police say killed one and wounded six others in a shooting at Western Psychiatric Institute and Clinic of UPMC was in their store less than an hour before he opened fire. less 
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WTAE - Pittsburgh Videos
Mon, May 7, 2012 6:23 PM EDT