Brittle Star fish eater?

[greymach]

I have a large probably 9-10 in from leg to leg or maybe even bigger brittle star (Ophiocoma sp) that i think may have eaten some of my fish. I have mysteriously lost a clown and a 4 line wrasse. there are no signs of them and they seem perfectly healthy before they're gone. I know the green ones eat fish but could these ones as well?

 

[dsgmm9]

i dont think they would kill the fish but if something else killed it they sure will clean them up i have two in wy tank and have not had any problems

 

[privatejoker]

I have a green brittle about the same size as yours, never touch a fish. It cleaned up well but never killed a fish.

 

[fallensynner]

mmm i doubt it ate the healthy fast fish but if the tank is small and the brittle hungry yes but its unlikely that u have both of those going on or if they were dying or dead then yes.