[Xinhua] Protesters in multiple U.S. cities gather for Trayvon Martin case

[Xinhua]
Protesters in multiple U.S. cities gather for Trayvon Martin case
• Protesters in multiple cities across U.S. Saturday gathered to call for justice for Trayvon Martin. • Protests were held in cities such as Washington D.C., New York, Miami and Los Angeles. • The protesters call for a federal civil rights investigation as well as changes to gun regulations. http://news.xinhuanet.com/english/world/2013-07/21/c_125039760.htm