From the article:
"David Park was killed around 1 a.m. Sunday in the suburb of Amherst, near where he was attending a party for a pregnant friend.
Thomas Burton, the homeowner's attorney, says his client repeatedly told Park to leave and told him he had a gun. When Park didn't leave, the homeowner shot him."
I am not judging right or wrong here, nor will I feed the 'gun /no gun' debate, but there are lots of unanswered questions to this situation ... like "How does someone just 'walk into' someone else's home"???
t.