Something traumatic that happened that changed your life?

I'll start, When I was 11-12 I remember going to McDonalds To buy food (Obviously) and y'all know how this ghetto people be crazy for food.
Anyways one of the customers jump over the McDonalds counter and started having an argument with one of the workers it got like really heated and For some reason the worker thought it would be a good idea to take the ice cream machine and started hitting the guy with it Anyways the police got called and the guy was bleeding like from head to toe and since that day the image is still stuck in my head and I got diagnosed with PTSD wbu all?