The 33-year-old officer was struck by an Audi S3 after he tried to speak to the people in the car.

Police in Halifax are investigating a Friday evening collision between a transit bus and a car on a highway.

Police in Halifax are investigating a Friday evening collision between a transit bus and a car on a highway.

A 67-year-old man who put himself between a woman and her alleged attacker has spoken out after being hailed a hero.

A 67-year-old man who put himself between a woman and her alleged attacker has spoken out after being hailed a hero.

A grandfather is being hailed as a hero after stepping in during a car crash that turned into an alleged stabbing spree.

A grandfather is being hailed as a hero after stepping in during a car crash that turned into an alleged stabbing spree.

An 18-year-old man has been charged after a police constable was allegedly stabbed at a property in Melbourne.

An 18-year-old man has been charged after a police constable was allegedly stabbed at a property in Melbourne.

A police officer has allegedly been stabbed while responding to an alleged domestic violence incident in Queensland.