Who killed my Orchid dottyback ?

[flatfish72]

I feel so sad when I see the Halloween hermit eating my purple dottyback. I had it for 3years along with two Clown fish. I don't know who kill it, the clown fish, or the crab?? They have been in the thank for almost 3 years. Why???

 

[BaliReefBox]

sorry for the lost but is was more than likely colonel mustard in the library with a candle stick...