This was on the Mich. DNR website. It's coming your way!
The link has a lot of information about pig sightings and killings in Michigan.
www.michigan.gov/feralswine " href="http://www.biggamehunt.net/dnr/0,1607,7-153-10370_12145_55230-251114--,00.html">A Pickup Load of Pigs: The Feral Swine Pandemic Video
This film, made available by the Mississippi State University Extension Service, addresses the issue of wild pigs as a nuisance species of growing concern. The film discusses the biology, behavior and distribution of wild pigs, and the damage and threats they present to native wildlife, agriculture, forestry and public health in the United States.
For more information go to www.michigan.gov/feralswine