The publisher of the Mail Tribune and the Ashland Tidings is offering a $1,000 reward after a newspaper carrier reported she was shot at by a motorist while she was in the middle of making deliveries in the Sams Valley area. Candy Greb of Medford, who was on her route with her 2-year-old in the backseat, reported she was followed and harassed by a motorist driving a compact pickup truck, which escalated to the truck honking and a gunshot being fired shortly after 1:30 a. m.