The Somali community center was extensively damaged . Graffiti apparently written by a far-right group was found on the building , police say . Tensions in the metropolitan area have been heightened since May 22 , when a soldier , Lee Rigby , was killed in Woolwich in southeast London . A man is arrested after he allegedly threw rocks at officers during an anti-racism protest in downtown St. Louis.
The Somali community center was extensively damaged . Graffiti apparently written by a far-right group was found on the building , police say . A man is arrested after he allegedly threw rocks at officers during an anti-racism protest in downtown St. Louis.