From theVatican news site:
The self-styled Islamic State of jihadists beheaded three well-known Sunni imams in Mosul in the public square accused of not obeying orders that forced them to recruit young people for the Jihad. The three imams, known by the local people for their profile of authentic men of God: Kazim Abdulkarim, Bilal al- Sheikh Agha and Abdullah al-Hayalli, had opposed to the atrocities committed by jihadists in the name of their bloody religious ideology. They were killed on Monday, December 14, in front of dozens of people gathered to witness the beheading. On the same day – report local sources to ARA Kurdish News Agency, also Ashwaq al-Nouaymi was murdered, a professor of Mosul who refused to give his students the teachings included in the new school curriculum imposed by Daesh. Already in June 2014, a few days after having conquered Mosul, jihadists of Daesh had killed many Sunni imams of the city, including the Grand Imam, for refusing to swear allegiance to the Islamic Caliphate. The slaughter of the imam in Mosul was virtually ignored by the Western media. All Christians in the second Iraqi city managed to escape, and their houses were expropriated by jihadists.