Emergency services respond to reports of an abandoned vehicle in Sydney and find a teenager with a gunshot wound to his chest. Multiple outlets report that responders locate the injured man in the passenger seat of the car. The discovery prompts what is described as a major police investigation. The incident is reported from the Greenacre area, with authorities treating the matter as suspicious due to the circumstances of the car being abandoned and the gunshot injury. Details about the teenager’s condition, how long he was in the vehicle, and whether anyone is in custody are not provided in the supplied accounts. Police investigation is ongoing, with efforts likely focused on establishing the exact location, identifying potential witnesses, and determining what led to the shooting and the vehicle being left behind. The reports consistently describe the same core facts: a teenager is found with a chest gunshot wound in a parked or abandoned car, leading to emergency response and an active investigation by police.