I agree with grandma, but at the same time an adult hitting another legal adult.
I have to agree with the cops on this, and I **** cops.
At most what grandma can do is tell her grand ******** to get out.
I've been in a situation where I was manipulated into someones home and struck in the face.
you are on someone's property which means they have the authority.
that's not a pleasant position to be in.
if her grand ******** was 16 or 17 and under parental care and grandma had permission to discipline that's fine, but one legal adult hitting another has all sorts of legal repercussions. at that point I would have called the police too.
I think grandma had the right intention and action, but legally that's potentially a bonfire being lit.
its not a pleasant situation to be in when you are in someone's house with someone assuming authority over you, and the homeowner strikes you because they feel they have the right to.
after that where does one person's rights take priority over an other?