Of course I hope you won’t run into them, but in case a confrontation turns out to be unavoidable, keep in mind you have the upper hand. You don’t have to justify yourself to them and any onlooker will put two and two together (if they respond as aggressively as you expect no one will fault you for blocking them). Just tell them you don’t want any contact (nothing more) while remaining calm if possible and they’ll be out of options. — 11684 27 secs ago