I agree Chewbit, the man was very angry and should not have been yelling. But that did not give them the right to harm him. All they had to do was walk away. I was shocked to see that the people did not group together to help him!!! They could easily have removed the security guards from the man and let them go. staying between him and them!!! Why do they not think???
He had a right to free speech!
Hope all goes well for you Chewbit, and that they will respect your space!!! It will only make them look like assholes if they attack a guy in a wheelchair! (Which I have seen happen before!)
Hopefully they will leave you alone if they have any shred of decency! What am I talking about!! They don't!! Give them no ammunition against you!! Stand by your rights and give them a punch in the nuts!!!!