It'll take more study to determine what's in Lake Huron beach muck

[GLF]

Jim Roland would love to say with certainty that fecal-laden muck washing up on Huron County beaches is linked to farm animals.

But for the second time, he can't.

Roland helped collect muck from near his home on Oak Beach in Hume Township in September, and tests were performed by microbiologist Joan Rose at Michigan State University.

http://www.mlive.com/news/bctimes/index.ssf?/base/news-8/1163693826217150.xml&coll=4