I know I'm new to this forum and so far I've not really contributed a lot but I have to agree with what everyone else has said and extend my condolences for your loss. I'd like to add that after being around cars for over 40 years I've seen and experienced similar things on numerous occassions before, you'll never exactly replace what you had but you will draw on all the knowledge you gathered along the way to make the next project, whatever it may be, even better. Good luck.
P.S. It's true, at least no one was hurt, objects can be replaced, people can't.
Could not have put ib better...
Si