The 1984 Midwest pipe bombing involved a series of pipe bomb planted by Earl Steven Karr (who was later arrested in Iowa) in Minnesota, Illinois and Wisconsin, and thankfully only is known to have injured one individual.
The 1984 Midwest pipe bombing involved a series of pipe bomb planted by Earl Steven Karr (who was later arrested in Iowa) in Minnesota, Illinois and Wisconsin, and thankfully only is known to have injured one individual.