For several months over this past summer and fall, Michigan authorities
tracked Richard Hebron, 41, and his weekly truck hauls the 140 miles or
so from Vandalia to Ann Arbor. To gather evidence, an undercover agent
infiltrated an organization that was making private purchases from
Hebron.
On the morning of Oct. 13, the authorities closed the loop on their
complex sting operation. Just outside of Ann Arbor, a state police
officer pulled over Hebron's truck during its weekly run, served Hebron
with a search warrant, and with several other agents began removing
goods from the truck.
...
The trigger in this huge investigation? No, it wasn't drugs, stolen
goods, or terrorism. It was, of all things, raw milk and its various
byproducts, including cream, buttermilk, yogurt, butter, and kefir. The
Michigan Agriculture Dept., which oversaw the investigation together
with the Michigan State Police, sees the situation as a simple matter
of enforcing the law. Unfortunately, when it comes to raw milk, the law
is no simple matter.
http://www.businessweek.com/smallbiz/content/oct2006/sb20061019_952010.htm
And when it comes to state agriculture agencies, which have a mission of shutting down organic farmers and other heretics, farming is no simple matter.