I hear you. As adults, we all have to be looking out for children, because they simply are not able to look out for themselves. This is such a tragic story, because we all make mistakes. In this case, the mistake was fatal.
They are children.
At two you have to protect them from physics, at 12 you teach them physics.
” In this case, the mistake was fatal.”
Massad Ayoob and Robert Ruark taught well, “you can NEVER bring it back”