Seattle Times breaking news reporter Kent police are investigating after they say a witness told them that a man shot and killed his father, then himself, Tuesday night at their shared home in the West Hill Cambridge neighborhood. Police responded about 9:30 p.m. to a shooting reported at the home near 31st Avenue South and South 272nd Street. Officers found two men, ages 48 and 70, dead, both with gunshot wounds, according to a statement Tuesday from the Kent Police Department. A person police described as a witness told investigators the men lived together, according to the statement. Representatives for the department did not immediately respond Wednesday to inquiries. Catalina Gaitán : 206-464-8276 or cgaitan@seattletimes.com . Catalina Gaitán is a breaking news reporter at The Seattle Times. See more Seattle Times content on Google The Seattle Times closes comments on particularly sensitive stories.…