The Islamic State has claimed responsibility for a car bombing at a market in Khan Bani Saad, in Iraq’s Diyala province, that killed at least 115 adults and children on Friday, Al Jazeera reports. The group said it was targeting Shiites celebrating the end of Ramadan.

Forty inmates escaped from the Khalis prison in Iraq’s Diyala province during a riot that killed at least six police officers and 30 prisoners on Saturday, the Associated Press reports. Some sources put the number of casualties and fugitives much higher, saying as many as 200 inmates escaped.