Regina’s Question

A new clue, and it doesn't involve Colonel Mustard, a blue piñata, and ten gallons of olive oil. It does, however, help connect the dots to the murder weapon and the potential owner of the potential weapon. Or a definite weapon. We all know it's a cod piece. A fish finger. A piece of fish with crumbs all over them. We just don't know which sick son of a gun is doing it.