cases you speak of might be the impetus to get some of these police jurisdictions to have some of these muscle memory tests that you speak of. >>ky make one more point, fred? >> yes. >> in all of these cases, every single kay, right or wrong, if individuals, the bad guys were doing what was right and didn't run, these stupid incidents wouldn't be happening in the first place. that's not taking away from the cop's stupid mistakes. but the fact is citizens that go out and do things that put themselves in harm's way, if there's an officer out there that is not trained properly things like this can happen. stop it from the beginning. wake up every morning and dot best you can, to be the best that you can. that's the very first thing. >> jonathan gilliam. thanks so much. still ahead, frightening moments in texas, torrential rain tears through a circus tent sending everyone scrambling for safety. if you struggle with type 2 diabetes, you're certainly not alone.