This type of thing can be very frightening and If this were someone's first experience of an Aire then they might think again.

Great to see that you are taking a sensible approach,that you can see it for what it is a very isolated and uncommon incident and that it will not put you off Aires in the future. Tens of thousands of good nights sleep are had on Aires every year, its an excellent system that we in the UK are rightly jealous of.
Situations like the one you experienced make me wish we could defend our property like they did in the Wild West. Two barrels of buckshot into their ghetto blaster and they would have got the message