Most people have 10 fingers and 10 toes, there alone twenty spots on the body to be shot without losing life. Over 50 rounds fired and only 21 hits? I think some LEO's ought to be going to the range more often. Glad I didn't live downstream of that firefight.
Or buy them all Grand Theft Auto, and make them play for 2hrs a day... According to the news that makes kids shoot up the block with dead on accuracy.