Police footage has emerged showing the moment an unarmed black man was tasered and shot dead.
Terence Crutcher, 40, was killed after police were called to reports of an abandoned vehicle in the middle of a road in Tulsa on Friday.
Tulsa Police Department Chief Chuck Jordan said Betty Shelby, the officer who shot Crutcher, told dispatchers he was uncooperative.
But during a conference he promised this case would be brought to justice. He said,
The chief added,
In the footage, taken from a police helicopter, a man can be heard saying,
Crutcher is seen with his hands raised while walking to the driver's seat of his car.
Suddenly, he falls to the floor. A woman's voice is heard saying,
Additional dashcam footage has also emerged showing how the incident unfolded.
The victim's twin sister, Tiffany Crutcher, is demanding charges be brought against the officer responsible for his death. She said,