Here are a couple of video clips I found interesting.
This is somewhat disturbing, but it's also an amazing piece of footage. The helicopter crashes into the sea. No blood or snuff or anything, but they do get pretty wet.
I know nothing about helicopters and I have no idea what was going on.
This second one isn't an accident, it's a near-miss. I bet that drycleaning a skydiver suit isn't cheap.