State Troopers are investigating after one person was killed and another injured in a head-on collision between a pickup and an SUV in East Texas. The crash happened shortly after :00 am Thursday morning on Hwy 7 in Shelby County. Authorities say a pickup driving by 70-year-old Vicki Thomas of Center crossed into opposing traffic and hit the SUV. She was pronounced dead at the scene. The 20-year-old driver of the SUV was hospitalized in undisclosed condition.