The mystery over who ordered U.S. Army forces to patrol the streets of the south Alabama town where 11 people were killed in a shooting spree last week has been solved. WND confirmed troops from nearby Ft. Rucker provided limited assistance after a request from the police chief of Samson, Ala. Multiple news agencies reported the Army was launching an investigation into why the troops were sent to the town, a possible violation of the law. The Associated Press reported uncertainty over who requested the assistance, noting it didn't come from Republican Gov. Bob Riley or the White House. "Under...