Justice prevails for once... this man deserves a pat on the back... in his shoes i think I'd have had no compunction in doing the same thing.... it's self defence..
Though I'm pretty sure he wouldn't have got away with it here in the UK.
Imagine the outcry from the namby pamby do gooders and no good families jumping to the defence of the "Good boys" that he "slaughtered"...
Give the man a bloody medal.. !