( May 20, 2026, 2:21 PM EDT) -- NEW ORLEANS — A defense expert may testify that a man suffers from chronic obstructive pulmonary disease (COPD) in addition to other asbestos-related illnesses, a federal judge in Louisiana said May 19 in denying a motion to exclude. In other developments, the court announced that the man had settled with Shell USA Inc. and asked the court to reconsider summary judgment on a nonintentional tort claim, and the parties wrapped briefing on a plaintiff expert’s “contaminated house” testimony....