It could be that he was faced with a really confusing situation that he couldn't handle, and in a moment of panic, made that extreme decision. There might also be underlying issues in his life that contributed to this.
Maybe he was under a lot of stress or had some kind of mental breakdown. That could cause him to act so strangely.
Well, it could be that the girl was defending herself from a perceived threat. Or perhaps it was part of a crazy and unexpected plot twist in the cartoon's story.
Maybe he's facing some extreme emotional or psychological distress that makes him feel there's no other way out.
It could be a symbolic way to show extreme emotions or a plot device for a deeper message.
Maybe the small guy was defending himself or had a grudge. It could be a complex situation.
It could be a way to show the character's stupidity or bad decision-making. To teach a lesson in a humorous way.
The guy might be pointing at himself to indicate that he's responsible for something, or to express a sense of self-awareness or self-importance.
Maybe he's trying to draw attention to himself or show something about himself.
It could be that he has some kind of mental issue or was influenced by something negative in his environment. But seriously, shooting a cartoon police is a really odd and inappropriate thing to do.
I have no idea. It's a very tragic and mysterious situation that requires more details and investigation to understand.
Maybe he's in a really messed up situation and feels like he has no other way out.