 Investigators said a Mazda 3 driven by a 36-year-old was traveling south on Route 106 when it crossed the double yellow line and crashed head-on with a Toyota 4-runner driven by a 52-year-old who was heading northbound. State police said two people in the Toyota were sent to the hospital with serious injuries. Authorities said three other people were sent to the hospital, including two children who had life-threatening injuries.