If a minimum-wage operator fielded a distress call and made the wrong decision, I can see that turning into a lawsuit.

"I'll do my level best to make sure anyone I find using the service from then on has a legitimate cause for pushing the button, like a broken leg, or arm, or nose."

If all they've got is a broken nose, they can breathe through their mouth and walk out. Don't waste the taxpayers money for that!

Sue