Are they running around us or are they unable to move?
Xavier would like to make an intimidate roll to try and get the crowd to run from us towards the guards or at least make it harder for the guards to get towards us or fire at us.
My plan was to scream really loud
"RUN!!!"
While using a combat push to shove some of the crowd a bit to get them moving and to see if it will make the crowd fearful enough of us to run towards the guards by showing we have the force, or using crowd behavior get some of them moving in that direction so hopefully all or a lot of them will follow in panic.
Also make it easier for us to move.
Gallador can help Xavier if he likes.