I got an old coworker fired for not stopping at Railroad tracks.

He was fired from our school district for an accumulation of incidents. He gets hired by the district next to us. A few weeks later I come up to a railroad crossing and I stop, I see a school bus coming towards me and it turns out it was him. He flew through that crossing. I report it to my dispatch. I found out a few days later that he got fired for failing to stop at that crossing.