Actually, I think 1-2 were on the steps of the capitol, or were done in by the squeezing of the crowd and health issues. The sad fact is that the violent action famously captured on video by the crowd mostly happened at the very front and most of the people farther back had little idea what went on and when they got to the building, just walked inside.
Meanwhile, on the other side of the capitol, the police actually opened the doors and just let people walk in.
Don't worry, it is all recorded on video, and soon, it will all come out how Nancy's J6 bullshit committee suppressed all this and only advanced evidence to support their 'Trump Coup' agenda.