I would expect that that would result in the appearance, at the location of the Congressional detention location, of large numbers of armed Federal Marshalls, in conjunction with a full team of FBI HRT operators.
The Capitol Police would - at that point - have to make a fight-flight decision.
Depending upon how they made that decision, at that moment... our Nation, as founded, could end. Right there, that very day.
Oh? Demonstrate to me how you can believe that our country, as a Constitutional nation of laws still exists right now.