A Lackawanna County school district is in mourning after two students are killed in a violent car crash. It happened late last night on Route 502 in Springbrook Township. Police say 16-year-old Leo Callahan and 13-year- old Antoinette Beckage were killed when the car Callahan was driving slammed into a pick-up truck. The driver of that truck was also badly hurt. Both students attended Riverside Junior-Senior High School. A candlelight vigil will be held tonight at 6:30 p.m. at the Riverside Football Stadium in memory of those students.