Metro (WMATA) October 18, 2021 10:43 am Metro Issue Linked to Derailment First Found in 2017 Equipment problems that appear to have caused the Metro derailment in Northern Virginia last week have been known since 2017, a preliminary investigation by federal safety investigators showed. Local 2:18 Residents post caution signs at dangerous intersection in Silver Spring 2:11 Passengers change flights to DC as Hurricane Milton barrels toward Florida 2:06 Here's what to do if your flight gets canceled due to Hurricane Milton 1:43 Montgomery County Council hosts hearing on installing vape detectors in schools 3:01 UMD students hold events to mark one year since Oct. 7