Hope he is ok.
On my flight back from Tenerife this year, there was a family with two young kids kicking off, moaning about seats, etc. We had not even left the gate. A disscussion ensured, but when the father told the pilot that he 'hoped he died of cancer', there was no going back. Family off, bags off.
When I got assulted, drunks in first class, one was running round with no pants. I told them to calm down. one of the best sights was the armed police at Gatwick dragging him off kicking and screaming. He got 2 years, and put on the sex offences register. CCTV helped, and one passenger did come forward as a witness. And unlike some posters who think we get assulted as we are asking for hundreds in tickets. never even saw their ticket, just asked them 'calm it down'.
However, being asked in court to repeat what he then told me as I removed myself from the situation was not fun.
'come back here and suck my nipples', not a fun thing to say in court.