Two Iraqis were killed and two dead bodies were discovered in Mosul city Northern Iraq, said a security source on Saturday. The source told KUNA that unidentified gunmen shot dead two Iraq citizens and injured three others in Karama neighborhood in Mosul. The source added that two dead bodies were discovered west of Mosul today.Meanwhile, a policeman was injured on the line of duty when insurgents shot him in the university area of the city.