And when was the last time that happened?
Also the UK government sent a farmer to life imprison for defending himself.
I think you're confusing issues. This isn't about the American 2nd. Amendment, but a brutal Irish political Mafia, the IRA.
That makes it OK does it ? Is there a timelimit on murder in the US ? If you don't get caught for 10 years you get a free pass ?
Tony Martin btw didn't get sent down for life, he's been out for some time now. He shot a boy in the back who was running off his property, not in self defence. There are not many, if any, states in the US where he would have been able to claim self defence. If he'd have shot him in the face while he was still in his house chances are he never would have served time.
This has been a topic of discussion recently. The government released a pamphlet spelling out what homeowners can do in self defence. If you are under threat you can kill the intruder. Tony Martin wasn't.