When that building contains the entire legislative branch, when you're carrying guns, clubs, and handcuffs, when you club a police officer to death with a fire extinguisher as you break through the line, then YES, it is violence.
You're using the deadly medical emergencies of three participants to bolster the idea that they were behaving violently and you want to accuse me of arguing in bad faith?
Yes, especially when the people storming the building kill people (and bring flex cuffs and tasers and chant things like ‘hang pence’ and break windows and beat cops and and and...)
Well the entirety of the US that doesn't ignore science or peddle conspiracy theories has easily decided yes. Not sure why you are even asking. 5 people dead. Continued threats for more. What more do you need?