Ron Elving is Senior Editor and Correspondent on the Washington Desk for NPR News, where he is frequently heard as a news analyst and writes regularly for NPR.org.
Scott Simon is one of America's most admired writers and broadcasters. He is the host of Weekend Edition Saturday and is one of the hosts of NPR's morning news podcast Up First. He has reported from all fifty states, five continents, and ten wars, from El Salvador to Sarajevo to Afghanistan and Iraq. His books have chronicled character and characters, in war and peace, sports and art, tragedy and comedy.
A video on Facebook with more than 14-hundred shares shows a police officer pulling a 38-year-old black woman out of her car, striking her repeatedly, and using a taser on her during a traffic stop in Dover.
The cameras do not shoot video. Rather, they take a single still photo every half hour to help understand how sand migrates during weather events like storms.