Tylenol case: police seek Chicago-area suburbanite

A nationwide bulletin was issued for a suburban Chicago man wanted for questioning in connection with the cyanide-laced Tylenol case.

The bulletin did not call Kevin Masterson a suspect, it only said that he was wanted for questioning. Investigators with the Tylenol task force said they had received a tip last week that Mr. Masterson might have been involved in the poisoning.