A US Border Patrol agent towed a row of tires to clear tracks in the dirt so officials will be able to see fresh footprints or tire tracks in Calexico, Calif. ALLISON ...

A dirt bike rider was killed Friday afternoon in a crash on the Dearborn-Detroit border. Dearborn police say the crash happened around 2:58 p.m. in the area of Tireman Avenue and Anthony Street.