34-year-old was unlocking Wal-Mart doors when he was knocked down . Crowd had begun forming outside store as later in the day 34 . In unrelated incident , Two men were shot dead in a Toys `` R '' Us in Riverside County . Officials say toy store shootings unrelated to shopping .
34-year-old was unlocking Wal-Mart 's doors when he was knocked down . Crowd had begun forming outside store as early as 9 p.m. Thursday . In unrelated incident , two men were shot dead in a Toys `` R '' Us in California . Officials say toy store shootings unrelated to shopping .