@cnn: The words “delay” and “depose” were found on a live round and a shell casing tied to a gunman who shot and killed UnitedHealthcare CEO Brian Thompson, law enforcement sources told CNN. “Depose” was written on a shell casing from a round that was fired into the victim. “Delay” was written on a live round that was ejected when the shooter appeared to be clearing a jam. Police are exploring whether the words found indicate a motive, pointing to a popular phrase in the insurance industry: “delay, deny, defend.” #cnn #news