I was 8 years old (2002/2003) and I remember walking into my family room while my parents were in the middle of watching a movie. It had to be from the 1980s/1990s and had that style of cinematography.

Anyway, the scene I vividly remember is a lady with a grey hoodie and maybe jeans. She had greasy looking hair cut in long bang styles. She looked like Charlize Theron in Monster vibes but fatter, and older I sh

She walks into a classroom of kids. The teacher just lets her sit in the back of the classroom? They are learning about a traffic signals, red, yellow, green light?! Something that pertains to the road, however I could be wrong but I remember them reciting, stop, go.

She then has a flashback as a kid and she standing there as a kid looking angry and watching all these kids run on the playground/black top thing in dream like matter. Kids laughing and talking. Shes wearing a plaid school girl uniform dress.

Cuts back to the classroom present day and she looking at the kids in the classroom. They all are turning back at her looking at her whispering and laughing about her. Cuts back to her as a kid looking at the kids running around playing on a blacktop in this weird dream like state. Shes angry. Pans to her hands down in a fist.

Cuts back to the classroom. She pulls out a gun and starts yelling “everyone on the ground” something like that. I’m not positive. Shes waving the gun around in front of her. The teacher andneveryones panicking.

Cuts back to her as a kid in these flashbacks. Showing her fists and every time she clenches them its like signaling she was shooting people. Kids in these flashback are falling to the ground.

Cuts back to all the kids dead?!? Maybe half of them alive on the ground. And the teacher screaming. They lady walking out of the classroom into the hallway. Teachers are running by the lady who shot all the kids paying no attention to her?! She walks out the school

It was so bizarre!?! Its traumatized me and I have no idea if it was a tv show, movie or a dream but it was so weird.

Anyway can anyone help me please. I gave as much detail as I can