( September 15, 2026, 11:25 AM EDT) -- XE "Pollution Exclusion" XE "carbon monoxide" EL PASO, Texas — A commercial general liability insurer argues in a Sept. 14 motion for summary judgment filed in Texas federal court that it has no duty to defend its insured against an underlying suit stemming from carbon monoxide poisoning at an insured motel pursuant to a Fifth Circuit U.S. Court of Appeals ruling that held that a pollution exclusion applies to injuries caused by the release of carbon monoxide....