Chaos Heard As 911 Dispatchers, Police Respond To Mall Shooting

Jacob Roberts, who police said is responsible for a fatal shooting spree at an Oregon mall, may have been set off by a recent break-up with a girlfriend, according to one of his friends who said Roberts was generally considered a good-natured person. According to the Clackamas County Sheriff Office, Roberts, 22, began shooting Tuesday afternoon at the crowded Clackamas Town Center, killing two people and seriously wounding a 15-year-old girl before killing himself.