The physics engine broke. That's the only thing I can say for now. Were the other capsules ok? I feel bad for that poor astronaut in that capsule. For those who want to see what happened but do not want to download Cresign's vid, I have some screenshots for you.
Insane landing going on...
At this moment, Cresign knew... he f***** up.
You spin me right round, baby, right round....
The unthinkable has happened. The capsule turned into a DRILL.