Illegally carrying a firearm having traveled to the scene to participate in armed unrest?
Nope, that's false, he was over 16 and legally open carrying a long-barreled rifle that is looked after/stored in that state by his friend and registered in his friend's name because he's not yet 18. If he'd had a concealed carry pistol that would be illegal.
It was they who traveled there to participate in unrest not Kyle, he's claimed and there is plenty of evidence to support it, that he was there to protect local businesses, the unrest moved to the locations he and his buddies were protecting when the mob moved along.
Surely that invalidates everything else?
no not at all, invalidates how even? He's got as much right to be there as any other American - arguably none of them should have been there and he wasn't the one who attacked.
Surely you could flip around that logic - Rosenbaum traveled there after release from a mental hospital, he's a known felon/pedophile, he deliberately went out to actually participate in unrest, is seen participating in arson, making threats and generally being belligerent - this mental case/pedophile then chased after and attacked a minor/boy... surely that invalidates everything else?
If I take a sword to a football match to prevent the other teams fans being violent and stab a bunch of of opposing fans as they try to take my sword off me because they fear for thier lives am I defending myself?
Or should I have not been there?
Should I have not had an ilegal weapon?
*illegal as he was underage for the state to be armed
You shouldn't take a sword to a football match, you'll probably be arrested if you do, I'm not sure what your point is there.
After traveling 21 mile to place himself in danger?
His choice, it's a dumb thing for a 17-year-old to do, he wanted to help the community where his family live/where he works etc.. but it was very silly for him to be out there at night, still taking personal risk isn't against the law.
What's worse perhaps is the people who traveled there to deliberately create that danger in the first place, that includes people who proceeded to attack Kyle.