A Wisconsin woman whose husband killed her and two others at the spa where she worked said he threatened to throw acid in her face and jealously terrorized her "every waking moment," according to court documents.

A man suspected of opening fire at a Wisconsin salon where his wife worked, killing three women and wounding four others, had a history of domestic abuse and had been arrested for slashing his wife's tires a few weeks earlier, police said.

A man police suspected of killing three and wounding four by opening fire at a tranquil day spa was found dead Sunday afternoon following a six-hour manhunt that locked down a shopping center, country club and hospital in suburban Milwaukee.

Hundreds of people gathered at a Sikh temple in suburban Milwaukee spoke of redemption, unity and strength during the first Sunday service there since a gunman killed six people before fatally shooting himself.

Grand Master John Bryant said he was going to paint over the graffiti before to shield children from it but then decided against it. "I think people need to see this. I just want them to see it is happening in Portland. What can happen and what did happen."

The ex-Army man was reduced in rank before his discharge about 12 years ago, according to a defense official who spoke on condition of anonymity because he was not authorized to release information yet about the suspect.