Shooting an aggressive insurrectionist terrorist isn't excessive and unnecessary force.
More of them could have easily been shot dead especially the ones doing room by room search for congress people to Zip tie / kidnap / murder while holding man made weapons on the day to certify the Electoral Vote of the recent U.S. elections.
Just the same, the guy that recently rammed his car into Capitol police was shot dead...very little debate about him...that's the way it should be. People do not make those a martyr when they try to take down Democracy.
wrbtrader