(Tigard, OR) -- Two people are injured after a two-alarm fire tore through an assisted living facility in Tigard. Firefighters responded to the blaze at Avamere at Park Place yesterday morning. Officials say the flames were approaching the building's first floor when crews managed to contain it. Roughly 100 residents were evacuated. Two people were evaluated for injuries, and one person was transported to a hospital. Investigators believe the blaze was caused by improperly discarded smoking materials.