Over 400 Arrested in Keystone Pipeline Protest March 3, 2014 by Rob Weltman See slide show of protesters here: http://ecowatch.com/2014/03/02/hundreds-arrested-protesting-keystone-xl/ Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to email a link to a friend (Opens in new window)Click to share on Reddit (Opens in new window)