That does look like some kind of Cichlid. A Firemouth is probably a good bet. The guy that put it in there obviously does not know that water temperatures in the 60's will not support Cichlids. It's also unfortunate that he did not try to donate it to any of the area pet shops. It reminds me of the Snakeheads that were caught in area waters some years back. However, in that case, the Snakeheads survived and could have proved detrimental to the other species in the lake.