Gunmen in Iraq attacked a local police chief's convoy Saturday, wounding him and two others.
The police chief was traveling near Mosul when militants fired on the motorcade.
The attack sparked a clash between police and militants that left one officer dead and at least one other person wounded.
Another policeman was killed and at least two others wounded when a roadside bomb exploded near their patrol outside Fallujah.
Some information for this report was provided by Reuters.