An erratic driver was busted on a charge of driving under the influence after leaving the Dallas Inn on U.S. 301 in Summerfield. Robert Mason-Lune, 26, of Summmerfield, was driving a silver Dodge Ram pickup at about 8:30 p.m. Saturday when he came to “a screeching halt at a stop sign,” according to an arrest report from the Marion County Sheriff’s Office. A deputy began following the pickup and noted an “erratic and dangerous driving pattern.” Mason-Lune nearly caused a head-on collision, prompting a traffic stop.