Scott DeMuth, a sociology graduate student at the University of Minnesota, was sentenced yesterday  to 6 months in federal prison for his role in a 2006 raid on a Minnesota ferret farm. A judge in Davenport, Iowa, ordered that DeMuth be taken into custody immediately.
In 2009, DeMuth was charged with felony conspiracy  in connection with a separate incident, a 2004 lab break-in at the University of Iowa that caused more than $400,000 in damage. DeMuth argued that anything he might know about the Iowa incident had been collected as part of his research on radical activist groups and was therefore protected by confidentiality agreements with his research subjects. A petition started by DeMuth's graduate advisor, David Pellow, argued that the charges violated DeMuth's academic freedom.
Last year, prosecutors offered to drop all charges related to the Iowa break-in if DeMuth would plead guilty to a lesser misdemeanor charge related to the ferret farm incident. DeMuth took the deal . No one has been convicted in the Iowa break-in.