does anyone know this movie!!!

I only know two specific scenes of this movie. It’s definitely not a new movie and it’s not the movie Mikey either. I would assume it’s a horror movie or a thriller.

The main character was a little boy I think (not like 3 years old but I think around 7-9), which is why this movie stands out to me because the first scene I remember is lowkey disturbing.

Basically the first scene is that the boy stabs his parents in the kitchen, then leaves for school. I’m most certain he was wearing a clown costume or something like that, and he just puts the knife down and goes outside to catch his school bus.

The next scene I remember is the whole school is standing outside. I think the school is getting searched at that point or something.

Actually I might remember another scene, but I’m not sure if this is the same movie. The boy tries to kiss a girl in his class and I think she punches him in the face.

That’s literally all I remember, but the kitchen scene is so clear to me. I could literally draw out the layout of the kitchen and I know i’m not making this movie up!