Bennett says that according to witnesses, the 37-year-old wife confronted her rival and began chasing her. Authorities say the younger woman was shot at least twice in the neck and later died at a hospital.
Names of the victim and suspect were not immediately released. Bennett says the wife probably will be charged with murder.
Bennett says an affair had apparently been going on for some time. He said the victim had filed previous complaints about the wife harassing her.
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