CNN — Emergency personnel came out in force after an unbelievable three-vehicle crash in Tarrant County, Texas left four people dead.
Late saturday night, a woman and her child came out of their home to help a driver stranded on the side of their street.
Moments later, an oncoming vehicle smashed into them and the stranded SUV.
Then, a third vehicle slammed into the crash scene, hitting both other vehicles.
The woman, her child, and two passengers from one of the vehicles died at the scene.
Nine others were taken to hospitals, two with critical injuries.
Investigators say there's evidence alcohol was involved.