Swedish media report that it was a suicide... And he just took the others with him...

He locked the other captain out, and crashed the plane.

Also, he seems to have some type of illness... He was already "free of work" for healthcare reasons, but didn't inform his bosses and flew anyway... We all know what happened afterwards.

Absolutely HORRIBLE...

I have a mountaineer friend who used to work at the same ski school as me... He was/is part of the "rescue"... Handling dead people isn't exactly what normally comes with the job, but he said every qualified mountain guy in the vicinity went there at once, and called in their friends from around...

So well, a thought for those unsung heroes... They don't even expect pay, they are volunteers...