11.   Nineteen students were injured after a gunman opened fire.

12.   No wonder they had opened fire.

13.   One plane opened fire on the American aircraft, which immediately returned fire.

14.   Only if none of these targets is available will I open fire on the big battalions with cannon.

15.   Police opened fire on a peaceful demonstration.

16.   Poole finally abandoned Cassidy when a gunman opened fire from the window of a nearby hotel.

17.   Rebels hiding in Jungle outside the village opened fire, killing one policeman.

18.   The colonel gave the order for the soldiers to open fire.