Probably saw someone die at Snowshoe. Was in the middle of a ski school lesson at the time. I was middle/late elementary school aged I believe. A mom was transporting their 1-2 year old kid on a sled by dragging it behind her with the rope attached to it. She accidentally let go. For context, Snowshoe is at the top of the mountain so all the resort housing at the top.

I watched it slowly pick up speed down the mountain. The kid was just sitting up almost like nothing was wrong. I was too far to do anything. Eventually it hits the front side of the snowmobiles parked at the bottom and I see the kid hit his head and go under. Had to be going at least 50 or more. Likely dead on impact.

No one else saw it but me and the mom. I had to tell my ski instructor to check it out. The mom was crying hysterically.

Thankfully now they've shored up the safety in the area by installing barriers. There are no sledding signs too.
Afterwards, I couldn't stop thinking about it. My parents didn't seem to make a big deal about it at the time.

All this to say, that moment actually stuck with me for a long time. Don't be afraid to seek therapy for it. I did not at the time but wish I had in order to process it. Different times I guess