Kyle Rittenhouse isn't guilty of murder under US law, and the killings have been determined to be self defence. OK then.
But you have a young person being driven to a counter-protest by a parent, picking up a firearm on the way, ostensibly to use the threat of deadly force to help prevent property damage to some businesses as part of some sort of vigilante militia. There is just so much wrong with this picture before we even get to the (inevitable IMHO) tragedy.