This is a horrible fate and I wish the parents of the boy all the best. It's important that you don't beat yourself up and search for regrets though. Maybe that

This is a horrible fate and I wish the parents of the boy all the best. It's important that you don't beat yourself up and search for regrets though. Maybe that's part of griefing but it's not okay if it stays. It's very important to look out emotionally for yourself, only then you can reliably look out for others.