Three female media workers were shot and killed by gunmen in the eastern Afghan city of Jalalabad on Tuesday, their TV network said, in what appeared to be the latest targeted killing to rock the war-torn country. "They are all dead. They were going home from office on foot when they were shot," Zalmai Latifi, the director at Enikass TV, told AFP. A second employee at the station confirmed the incident and toll. emh-us-ds/oho