Law enforcement officers investigating a shooting spree that included 24 incidents and one injury in four Michigan counties executed a search warrant at this home in Wixom, Mich., police said on Tuesday, Nov. 6, 2012. (AP Photo/The Detroit News, David Coates)

Photo by: David Coates

Law enforcement officers investigating a shooting spree that included 24 incidents and one injury in four Michigan counties executed a search warrant at this home in Wixom, Mich., police said on Tuesday, Nov. 6, 2012. (AP Photo/The Detroit News, David Coates)