Several hundred people gather in Baltimore on Monday, July 15, 2013, for a demonstration after the acquittal of neighborhood watch member George Zimmerman, who was found not guilty Saturday in the 2012 shooting death of Trayvon Martin in Sanford, Fla. (AP Photo/Steve Ruark)

Photo by: Steve Ruark

Several hundred people gather in Baltimore on Monday, July 15, 2013, for a demonstration after the acquittal of neighborhood watch member George Zimmerman, who was found not guilty Saturday in the 2012 shooting death of Trayvon Martin in Sanford, Fla. (AP Photo/Steve Ruark)