Yesterday afternoon about 2 o'clock Crook County deputies were dispatched to a head-on crash on Houston Lake Road. 39-year-old Martel Moon of Bend was traveling east in a 1998 Nissan Sentra when he crossed the double yellow line on a sharp corner and collided with a westbound 2011 Dodge Ram 3500 pickup driven by a couple from Redmond.  Moon was extricated from the Nissan and airlifted to St. Charles Bend. The extent of his injuries are unknown.