There are two different issues here:
Issue 1: Is being in somebody else’s garage at night a dangerous activity that is liable to get you shot? Yes, it is. You should not do this, because it is dangerous.
Issue 2: Did the homeowner violate the law when he shot these two? Perhaps. It depends on a lot of details we cannot know.
But Issue 2 has no bearing on Issue 1. If you’re lying dead on the floor, it doesn’t matter to you how the law treats the man who shot you.
Xactly!