Article Photos: Stinging gas sends May Day protesters fleeing 4/16

  A court security officer stands by a broken door at the William Kenzo Nakamura United States Courthouse U.S. Court of Appeals in downtown Seattle, Tuesday, May 1, 2012. Seattle Mayor Mike McGinn says he's making an emergency declaration allowing police to confiscate items that can be used as weapons following violent May Day protests that left storefronts and car windows shattered. (AP Photo/The Seattle Times, Erika Schultz) SEATTLE OUT, USA TODAY OUT, MAGAZINES OUT, TELEVISION OUT, SALES OUT, MANDATORY CREDIT