But it was possible to sneak in daggers (the proverbial weapon for political violence; see sicarius). Since Julius Caesar’s assassination occurred outside this boundary, the senatorial conspirators could not be charged with sacrilege for carrying weapons inside the sacred city.

Seems banning weapons didn’t work back then. Gee, it surely wouldn’t happen today either. And only some people were charged with the crime while politicians could escape charges of literal murder.

If anything you’ve shown that we’ve done this before and restricting weapons only allows certain people to have weapons. No thanks, I’ll hold onto my rights before ICE tries to take them.