[CDHart]

The family will probably end up suing Wal-Mart for not protecting its employees properly.

Carolyn

[NativeTexun]

Seems there is strong basis for a case in light of the fact that Williams had been noticed to be loitering and had been approached by the security guard. Someone waiting two hours for a ride should arise some suspicions. It's not known at what time the security guard approached Williams but it seems he could have been reported to local police as a potential suspicious person if he was seen walking the store and "monitoring" the parking lot for several hours not buying anything but just hanging out like a vulture waiting for prey.