By Aubrey Hovey / Journal Assistant City Editor   An 18-year-old male was killed in a one-vehicle rollover crash Thursday on Interstate 40 eastbound, east of San Jon, a New Mexico State Police news release says. "The initial investigation indicated that a 2005 white Nissan Xterra sport utility vehicle was traveling eastbound on I-40 with six people inside, including the driver," the release states. "For unknown reasons, the driver lost control and the vehicle rolled over." Police say Kejuan Green of Sparks, Nevada was one of two passengers who were ejected from the vehicle. Green was transported to a hospital...