On December 9, 2013, a twin-engine Beechcraft Baron 58P passenger airplane with five people on board landed hard and veered off the runway at Glacier Park International Airport in Kalispell, Montana. Two persons were injured and transported via ambulance to Kalispell Regional Medical Center for treatment. The plane is registered to KSZT LLC of Sandpoint, Idaho, as N53MT. Early reports suggest this was an Air Idaho Charters flight, but neither this information nor the passenger manifest has been released and confirmed. NTSB will investigate this incident.