She obviously didn't know they were feral until they walked past and took the kid's hat off his head, then started tearing up the signs. There were only two of them, and it's not like they're dressed like Antifa goons in protective gear.
Well I watched the other video......I gotta say those two girls were way out of line...however the mother still put her son in a dangerous situation.. They had already shown their ‘violence’ by tearing up her signs and throwing them into her yard not to mention their physical stance......she followed them then out to the parking lot with her yap further esculating the situation. She should have just kept her mouth shut and taken their drivers license since she already had what was needed on video.
Even so those two girls ran up against ‘mama grizzly’....who will ‘chase’ if necessary anyone who comes against her cubs.