A coroner says a Wisconsin man wanted in the deaths of his two young children and their mothers likely killed himself.

Police found the body of 38-year-old Tyrone Adair on Monday in the car of one of his victims in Cottage Grove, a village 15 miles east of Madison. He had died of a gunshot wound

The Dane County Coroner's Office says preliminary autopsy findings and the investigation indicate Adair committed suicide.

Police began searching for Adair on Thursday evening after they found 25-year-old Amber Weigel and 2-year-old Neveah Weigel-Adair — Weigel and Adair's daughter — shot in Madison. Officers found 33-year-old Tracy Judd and her daughter by Adair, 23-month-old Deja Adair, dead in suburban Middleton later that night.