It was fine with me until he killed them. If he hadn't killed them they'd be hoodlums but now they're martyrs. It's a hard situation, you want to be sad for them (or empathize a little), but they were robbing a house. These teen "role models" were robbing a home, and everyone's overlooking that to turn them into some kind of heroes. Everyone involved should be ashamed. They're victims of a bad circumstance that yes admittedly they placed themselves in. Everyone's at fault here, just the old man moreso because he went berserk.