In a Nigerian village, extremists issued a call to prayer and then slaughtered those who turned up

WORO, Nigeria (AP) — Weeks after residents of two Nigerian villages ignored a letter from militants announcing they would come to spread their extreme form of Islam, gunmen arrived on motorbikes and embarked on a 10-hour frenzy of killing.(..)

The attackers went from door to door, shooting and setting homes and shops ablaze in the mostly Muslim villages of Woro and Nuku. Later, residents told The Associated Press, they went into a mosque, announced the call to prayer and shot everyone who turned up.(..)

Nigeria now plays host to multiple armed groups, both homegrown and cross-border. The West African nation has been fighting an insurgency for more than a decade, with Boko Haram and its splinter group, the Islamic State of West Africa Province, in addition to several amorphous groups commonly referred to as bandits.(..)

In Woro and Nuku, for instance, the Muslim victims appear to have been killed for resisting the preachings of the extremists.