Depends. Some states have castle laws, which means if you're trespassing you can legally be shot if you don't leave after warning. If we're talking about store owners who are having their livelihoods fucked by rioters, who would also probably be attacked, if you get shot because you want to engage in looting, that's your fault, IMO. People are asking for it if they are rioting or defacing objects of a political nature, especially in these times when many are on edge due to unrest.
rioting is a different subject, this is simply people defacing property. That’s not reason for murder
