This is one for the WTF were you thinking category. It’s one thing to slap you own kids but grabbing a stranger’s two year and and slapping her face four times at Wallyworld is quite another. Evidently the toddler would not stop crying and the mother didn’t handle her business fast enough to suit Grandpa Walton so he took matters into his own hands (no pun intended).
He was arrested thankfully. The child is okay. Somebody needs some anger management.