Police and swat team members respond to a call of a shooting at the Azana Spa in Brookfield, Wis. Sunday,Oct. 21, 2012. Deputies are still looking for the gunman.
A shooting in Wisconsin has left three people dead and four wounded at a spa outside of Milwaukee.
Brookfield Police Chief Dan Tushaus says the shooting happened about 11 a.m. at the Azana Day Spa. He says an improvised explosive device has been found at the spa and a bomb squad is still investigating a portion of the salon.
A spokeswoman for a local hospital has said four people were being treated there, none in critical condition.
Police have identified the suspect in the shooting as 45-year-old Radcliffe Franklin Haughton, of Brown Deer.
CBS news reported that Haughton's father, Radcliffe Haughton Sr., who lives in Florida, said the alleged shooter's wife is Zina Haughton, and she works at Azana.
Haughton Sr. told CBS news that he knew they were having problems and that Zina had taken a restraining order out against him last week in court.
Tushaus says officers have found Haughton's vehicle, but not him.