Authorities: Harrison Township explosion, fire tied to marijuana
operation  Officials respond to the scene of an explosion and
fire at a Harrison Township, Mich., apartment complex Sunday,
March 24, 2013. Authorities in suburban Detroit say they suspect
a meth lab was the cause of an explosion at an apartment complex
that injured three people, started a fire and forced the
occupants of 16 units to flee. (AP Photo/The Detroit News, Tony
Briscoe)       Join the Conversation