I don't think I would call it "alleged" when there are pictures of them with the guys on their knees with hands up and the AR-15 pointed at them.
I hope the family pursues this to its fullest extent.
_________________________
Due to a minor mishap, I now have 15# balls. . . ...

Decisions are made by those who show up.

"Shallow men believe in luck. Strong men believe in cause and effect." Ralph Waldo Emerson