The Ministry of Labour is investigating an industrial accident at a construction site on Court Street. A construction worker was hurt on the job at 920 Court Street. Police says a machine was working on a retainer wall behind the building when it tilted unexpectedly and hit an observer in the chest. District Chief Allan Grey says he was taken to hospital with unknown injuries. Sgt. Shawn Mulligan says they're containing the scene and awaiting the investigators from the Ministry of Labour. 