The owner of Pittsburgh-based business A Rooter Man pleaded guilty in federal court to a charge of willfully violating an OSHA regulation, resulting in the death of a worker. In September 2015, an employee was fatally injured when the trench he was working in collapsed. The worker was replacing a sewer line 11 feet below the surface in unstable soil with no cave-in protection, at the direction of the company owner, Wayne George. George pleaded guilty to not taking protective measures against cave-ins before permitting employees to work in trenches. Sentencing, which could include prison, is scheduled for February 2018.For details, see the news release.