Officials with the Tennessee Highway Patrol have arrested the man wanted in a fatal hit-and-run crash.The wreck happened Monday in Coffee County on U.S. Highway 41. Officials said the victim was struck and killed while checking his mailbox.Smithville resident Shelton G. Martin II was arrested Tuesday night at a home in Warren County.Authorities had been looking for the driver of a champagne-colored Mitsubishi Galant between the years 1999-2003. A mirror from that type of vehicle was left behind at the scene of the fatal collision.According to reports, the suspect was believed to be at a home at 140 Alva Jones Road in Warren County.