Something is eating my Peppermint shrimp Not really sure what’s going on, I just bought 2 Peppermint shrimp to try to help with the aiptasia nuisance and in about half an hour after I put them in my tank, I noticed one of them was already half chewed up and the other was hiding at the top of the filter(The one that was hiding has already been switched to a different tank) I saw just about every fish nip at him after he was dead but I’m not really sure which is the one that killed it. This is everything I have in my 30 gallon right now 

2x Clown fish
1x Blue/green chromis
1x Six line wrasse
1x yellow clown goby
1x Bristletail filefish
1x Serpent sea star
