14
Jul
Butler County Sheriff Michael T. Slupe told the outlet that the officer inspected the roof after an unnamed law enforcement agency requested identification of a "suspicious individual" at the rally, the Post reported.After the officer pulled himself up high enough to see onto the roof of a building near the rally, the shooter, now identified as Thomas Matthew Crooks, turned around and aimed his gun at the officer, prompting him to drop back to the ground, the outlet said.Slupe said the officer did not have a gun in his hand at the time because he was holding onto the roof's…