Press photo by Scott M. NagyOn July 28 at a approximately 6:30 p.m., a tractor-trailer caught fire on Avenue B, between Industrial Drive and Avenue A in Bethlehem. A fire official on the scene said the driver saw smoke or fire coming from the truck and pulled off to the side. The truck was fully involved by the time the fire department arrived. A police officer reported that flames were very high. Copyright - Scott M. Nagy