July 1, 2019 7:30 pm What Are Those Yellow Pylons For? You’ve probably noticed that there are dozens of yellow plastic pylons popping up on D.C roads. News4’s Adam Tuss reports it’s an effort to prevent drivers from hitting pedestrians. Local 1:32 Young person killed as multiple shootings reported overnight in DC 0:43 Rudy Giuliani recommended for disbarment in DC 3:34 Police arrest suspect in killing of Maryland parole officer 0:38 Black bear found dead in plastic bag in Arlington 2:05 Police say sex offender is suspect in death of parole agent, police say