Police respond to a call of a shooting at the Azana Day Spa in Brookfield, Wis., a Milwaukee suburb, on Sunday, Oct. 21, 2012. (AP Photo/Tom Lynn)

Photo by: Tom Lynn

Police respond to a call of a shooting at the Azana Day Spa in Brookfield, Wis., a Milwaukee suburb, on Sunday, Oct. 21, 2012. (AP Photo/Tom Lynn)