Sep. 23—PRINCETON — An investigation into a shooting Sept. 14 at a Mercer County bar continued Monday after the victim passed away from his injuries. On Saturday morning, Sept. 14, the Bluefield Police Department and the Mercer County Sheriff's Department responded to the WVU Emergency Room in Bluefield to a person that had been shot, according to a statement Monday from Capt. J.J. Ruble with the sheriff's department.