farber@gmail.com
Date: Sun, 14 Jan 2018 09:52:32 -0500
The Washington Post, 13 Jan 2018 https://www.washingtonpost.com/local/trafficandcommuting/drones-keep-entering-no-fly-zones-over-washington-raising-security-concerns-and-illustrating-larger-problems/2018/01/13/1030159a-db7d-11e7-b1a8-62589434a581_story.html