China's domestic security chief has labelled the incident at a morning market in Urumqi an act of "violent terrorism".
In recent months China has blamed a string of violent attacks on militant separatists from Xinjiang province.
More top news
Merseyside Police are hunting convicted murderer Shaun Walmsley after two armed men helped him escape custody while on a hospital visit.
An ITV News investigation into the Deliveroo food service has revealed evidence of unsafe training and pay being docked for toilet breaks.
Mild air moving away