By Sally Schilling, This email address is being protected from spambots. You need JavaScript enabled to view it., @reportersal on Twitter POSTED: 10/17/15, 9:37 PM PDT | UPDATED: 2 DAYS AGO airfield Police K9 Officer John Divine waited at the ready as a shooting competition judge checked his timer and asked him if he understood the drill he was about to perform. After Divine said yes, his drill began. He grabbed a handgun and began shooting through a crack between two wooden barriers. He then ducked to the left of the barriers and...