A police chief says the suspect in a mass shooting at a spa outside Milwaukee died of a self-inflicted gunshot wound.
    
Brookfield Police Chief Dan Tushaus says 45-year-old Radcliffe Franklin Haughton, of Brown Deer, was found inside the spa building. He says there are no other suspects.
    
Police say three people were killed and four wounded in the Sunday morning shooting at the Azana Day Spa. Authorities spent much of Sunday afternoon looking for Haughton.
    
They say they believe the shooting was related to a domestic dispute.
    
The spa is a two-story, 9,000-square-foot building across from a major shopping mall in Brookfield, a middle-to-upper class community west of Milwaukee.

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