Investigators continue their examination of a fire at the Glover Grove Baptist Church of Warrenville, S.C. Fires damaged Glover Grove and some other black churches in the days following nine shooting deaths at Emanuel AME Church in Charleston, raising concerns that the incidents were hate-inspired arsons. Now, in the case of Glover Grove, the South Carolina Law Enforcement Division has released the following statement, saying it still doesn't know how the blaze started. "Based upon the scene examination and the evidence collected, agents were unable to determine an exact origin or fire cause. As a result, agents were unable to...