Authorities now know what caused a serious crash in Southwest Virginia.
Virginia State Police say a pickup truck was traveling south on route 107 around 6:30 Monday morning between Chilhowie and Saltville. They say the pickup crossed the centerline and hit a northbound pickup head-on.
State Police say Don Rickmon of Tannersville, Virginia.. and Jeffrey Yarber of Glade Spring are being treated for life-threatening injuries.
Police say charges are pending.