Sunrise dottyback killed crabs?

[DPB94]

Hi All,

I had a troublesome sunrise dottyback that became really aggresive towards all of my tank inhabitants, he attacked my blood shrimp ripping off three legs (the shrimp survived), I have gotten rid of the dottyback but 2 of my minthrax crabs are missing. I was wondering if it was possible for the dottyback to kill the crabs?

Many thanks,

Daniel Bell

 

[Supa Belle]

What else is in the tank?

 

[DPB94]

Only a couple of clownfish,a dwarf angelfish, a yellow watchman goby with a pistol shrimp, some corals and a cuc.

 

[Supa Belle]

What does your CUC consist of?