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Police and swat team members respond to a call of a shooting at the Azana Spa in Brookfield, Wis. Sunday,Oct. 21, 2012. Multiple people were wounded when someone opened fire at the spa near the Brookfield Square Mall. Deputies are still looking for the gunman. (AP Photo/Tom Lynn)

Police and swat team members respond to a call of a shooting at the Azana Spa in Brookfield, Wis. Sunday,Oct. 21, 2012. Multiple people were wounded when someone opened fire at the spa near the Brookfield Square Mall. Deputies are still looking for the gunman. (AP Photo/Tom Lynn)

Mass shooting at Wisconsin mall

A shooting at a spa near a Brookfield, Wis., mall on Oct. 21 left four

dead--including the shooter--and four others wounded, police said. The

suspected gunman, 45-year-old Radcliffe Haughton, of Brown Deer, Wis.,

was later found dead inside.