Guam - Police have blocked off a portion of Route 3 in Dededo to investigate a serious traffic crash that occurred just before six o'clock Saturday morning.  Officers and medics arrived at the scene and found two women inside a  Ford Taurus ran off the roadway and crashed into a utility pole near Okkodo High School.  Medics on the scene said both women were in critical condition and were transported to the Guam Memorial Hospital.  GPD's Highway Patrol Division has been activated to investigate the cause and determine if speed and/or alcohol were factors.