What do you think about the Aussie lady killed by the police for calling the police?

It is ridiculous to assert that a lady slapping the police car would startle an officer to shoot across his partner to kill an innocent woman who reported a possible crime. His partner was also in danger, and there is no credible excuse other than a trigger-happy, ill=prepared officer was put on the streets of a large city. So sad for the victim and her family.