From Reuters:
Chinese police shot and killed 12 Uighur rioters in Xinjiang this month, regional governor Nuer Baikeli said on Saturday, in a rare government admission of deaths inflicted by security forces.
In Xinjiang’s worst ethnic unrest in decades, Uighurs attacked majority Han Chinese in regional capital Urumqi on July 5 after taking to the streets to protest against an ethnic clash at a factory in south China in June which left two Uighurs dead.
The violence left 197 people dead and more than 1,600 wounded, mostly Han Chinese who launched revenge attacks in Urumqi days later. About 1,000 people, mostly Uighurs, have been detained in an ensuing government crackdown.
Asked to elaborate on the casualties, the governor said most of the victims sustained head wounds after they were bludgeoned with bricks and iron rods.