Potomac River July 10, 2020 11:33 pm New Campaign Educating People on How to Stay Safe Along Local Rivers Swift water rescue teams in Montgomery County launched a new safety campaign to educate people about the dangers along local rivers. News4’s Darcy Spencer reports. Local 22:10 Voters head to the polls for Maryland primary: The News4 Rundown 2:27 A cyberattack temporarily shut down Metro's website last week 2:12 Northern Virginia police investigating 3 hit-and-runs, 2 fatalities 2:06 NTSB releases initial report 49 days after Key Bridge collapse 1:57 FBI warns of scam targeting local Chinese communities
