It also doesn’t say if they didn’t. We have no reason to believe that they didn’t yell at him.
But yeah, if someone pounds on my door at 2am, then tries to force the door open, then smashes my window to try and unlock the door, I’m not waiting til they get inside to see if they are peaceful.
Not risking my life or the lives of my wife and kids on wishful thinking. It’s a tragedy that the guy lost his life, it really is. But he didn’t exactly leave a lot of wiggle room for the homeowners in the house he was invading.