D.C. police hold a news conference about the shooting on Connecticut Avenue in Washington, D.C. Read more: https://wapo.st/3k0djjz. Subscribe to The Washington Post on YouTube: https://wapo.st/2QOdcqK Follow us: Twitter: https://twitter.com/washingtonpost Instagram: https://www.instagram.com/washingtonpost/ Facebook: https://www.facebook.com/washingtonpost/