After reading some new's stories. It appears the fish were crowded to one end which cut off water flow and DO became lethal. They are thinking it was a couple of drunks from a local bar after it closed.

They found some treble hooks, fishing line and a baseball bat.

Fishing expedition in the wrong place!!!

5,700 fish died. They say that this year was really good, so it won't effect future production.

Those guy's are in deep (you know what) when they get caught, and they probably will be caught. They have the gestapo (MDNR) after their butt, and there ain't a Judge in the state that will give them a kiss on the forehead and say "don't do it again"!

It's gonna suck to be them, for sure!