(September 1, 2023, 8:39 AM EDT) -- NEW ORLEANS — A contractor’s commercial general liability insurer has appealed to the Fifth Circuit U.S. Court of Appeals a ruling by federal judge in Louisiana denying its motion for a new trial or reconsideration of his April ruling dismissing its suit against a subcontractor’s insurer to recover damages the contractor’s insurer paid stemming from water damage caused by the subcontractor’s negligence in performing work on a home’s roof....