Columbia October 11, 2018 5:31 pm After Escalator Death, Metro Urges Safety Precautions A day after a man using a wheelchair fell backward down a Metro station escalator and died, Metro is urging riders to follow safety rules. News4’s Darcy Spencer spoke with riders in the area. Local 3:28 Social media and teens' mental health: A psychiatrist weighs in 1:41 DC-area police ramp up traffic enforcement in pedestrian safety campaign 3:05 ‘We need real liberation': George Washington University pro-Palestinian protest enters fifth day 2:17 GW asks to students to move pro-Palestinian demonstration 3:01 “It's 100% different”: Community reflects on emergency curfew at National Harbor