Lloyd Keller, 54, and Fernando Miranda, 46, killed in semi truck collision on state Highway 52 near Flaxton, North Dakota

The Highway Patrol says 54-year-old Lloyd Keller of Iola, Texas, was driving a semi that rear-ended a second semi and pushed it into a third shortly before 10:30 p.m. Friday. The second and third semis were stopped behind a line of traffic at a railroad crossing on state Highway 52 about 6 miles east of Flaxton, in Burke County.