Trump administration opens safety probe into MARTA following violent attacks in metro Atlanta

The federal government wants answers about safety on Atlanta's transit system, and MARTA has 15 days to provide them.U.S. Transportation Secretary Sean P. Duffy on Thursday directed the Federal Transit Administration to launch a formal investigation into MARTA, scrutinizing the agency's security spending, safety protocols and risks to riders and workers. The investigation comes after two violent attacks on MARTA property in a single week, including the fatal stabbing of a 66-year-old woman aboar