GRAND RAPIDS, Mich. (AP) - Authorities say the deaths of two people found at a home in western Michigan are being investigated as suspicious. The Grand Rapids Police Department says forensics personnel have been working on the investigation since a call came in Wednesday that brought authorities to the home. Details about the two people found dead or how they died weren't immediately released. WOOD-TV reports, however, that natural causes have been ruled out. Autopsies were planned. Police say that a 45-year-old man is being sought as a "person of interest" in the case.