I think most of causalitys were the rioters themselves looking into it one was shot one overdosed on drugs and 2 died of natural causes with a cop dying of natural causes aswell 138 poilce officers sustained some injuries with 5 being hospitalised on the day there were 4 cop suicides months after the riot which I think to be a little bit odd but that’s probably just me

You can look into this yourself

https://en.m.wikipedia.org/wiki/January_6_United_States_Capitol_attack

Attack multiple deaths massive damage and extreme violence can apply for pretty much most riots