“A suicide bomber has attacked a church in Nigeria, capping a week in which more than 200 people died in Boko Haram violence. At least five worshippers were killed in Sunday’s attack as they were entering the church in Potiskum in the north-east of the country.”
“The Islamist extremists of Boko Haram have carried out a six-year campaign of violence in Nigeria’s northeast. The recent attacks have brought condemnation from Nigeria’s president.
Muhammadu Buhari, speaking on Friday, described as a “heinous atrocity” the latest wave of violence.” (Coordination Center)

http://www.bbc.com/news/world-africa-33401810