Prime Minister David Cameron called an emergency meeting in response to the death of one person and wound of at least two people in a violent attack near a military training barracks in London, AP quoted British officials as saying Wednesday. While details were scant, Cameron called the killing "truly shocking" and said he had asked Home Secretary Theresa May to call an urgent meeting of the government's emergency committee. Police would not comment immediately on whether the incident appeared to be terror-related. Scotland Yard said officers responded to reports of the assault Wednesday afternoon in the London neighborhood of Woolwich, just a few blocks from a military training barracks. London Ambulance service said one man was found dead at the scene and two other men were taken to the hospital, with one in serious condition. Britain's Ministry of Defense said it was urgently investigating reports that a serving soldier was involved in the incident.