LINCOLN, Neb. (AP) — Authorities say a man whose body was found in a Lincoln house is suspected of shooting the two women whose bodies also were found there.

Lincoln Police Chief Jeff Bliemeister said Tuesday that investigators think 50-year-old Ronald Heritage shot 53-year-old Tina Jensen and 55-year-old Norma Voges several times before killing himself. Relatives of Jensen found two of the bodies Sunday afternoon and called police.

Police have said Heritage and Jensen had been in a relationship and that it appears there’d been a disturbance before or when Voges arrived to help Jensen move some items out of Heritage’s home, where Jensen had been living. All three worked for the U.S. Postal Service.

A firearm has been recovered.