I could easily have killed people multiple times.
Of course, I wasn't even 12 yet.
I threw rocks from the top of an overpass over 5300 South in Murray. It was an overpass for trains. That path is now used for Trax.
Frequently, I think about how dumb I was as a 10 or 11 year old kid when I did that.
Around the time I turned 12, I finally recognized it could have killed people and immediately stopped. I remember begging a friend to not do it anymore when we walked down the railroad tracks one day.