Douglas V. Sanchez obtained summary judgment on behalf of a defendant in a products liability case. The issue presented was whether the defendant, the manufacturer of an automobile hauler/trailer, was liable for the plaintiff’s damages. Plaintiff had been seriously injured when chain(s)/tie-down chain(s) broke while the plaintiff was working on the trailer. The court determined that the defendant had demonstrated that the plaintiff’s liability expert report was a net opinion, and as a result, the plaintiff could not prove the allegations against the manufacturer.