MOSUL, Iraq, Feb. 10 (UPI) --
Gunmen in two incidents in Iraq's Nineveh province Sunday killed three people, including two police officers, security officials said.
In one incident, security officials said gunmen fired on a bus carrying workers to an oil refinery south of Mosul, killing one worker and wounding three others, IraqiNews.com reported.
In the second shooting incident, a security official said unidentified gunmen fired at two Iraqi police officers, killing them.
© 2013 United Press International, Inc. All Rights Reserved. Any reproduction, republication, redistribution and/or modification of any UPI content is expressly prohibited without UPI's prior written consent.