Police say four young people killed in a single-car crash in Victoria's west were likely teenagers from the area, as an investigation into the "horrific" crash continues.
Sergeant Ryan Nelson said police believed the driver of a sedan carrying five people lost control of the car as she drove along Wannon-Nigretta Road near Hamilton and hit a tree.
Emergency crews were called to the crash around 9:30am Saturday, but were unable to save the lives of four people who died at the scene.