PORTLAND, Ore. (AP) — Three residents of a senior care facility in Portland were hospitalized after a fire there. KOIN-TV reports a fire was called in just after 9 a.m. Wednesday at the Regency Park Assisted Living Facility. Tualatin Valley Fire crews found the fire inside the mechanical room on the lower floor of the building and quickly knocked it down. Three people were taken to a hospital with injuries that weren’t expected to be life threatening. Information about the cause of the fire wasn’t immediately released.