Vancouver implementing varying strategies to stop drug crisis

Wilson Walker reports on how Vancouver, which faces a similar drug crisis as San Francisco, is trying to remedy it. Website: http://kpix.com/ YouTube: http://www.youtube.com/CBSSanFrancisco Facebook: https://www.facebook.com/CBSSanFrancisco Instagram: https://www.instagram.com/kpixtv/ Twitter: https://twitter.com/KPIXtv