The first officer , who had been slashed across the arm , ordered Haider to drop the weapon , then shot him fatally in the head .
When the AFP officer collapsed , Haider climbed on top of him and repeatedly stabbed him .
The first officer , who had been slashed across the arm , ordered Haider to drop the weapon , then shot Haider fatally in the head .
When the AFP officer collapsed , Haider climbed on top of him and repeatedly stabbed him .