Retrieved October 22, 2015. ↑ "Blasts Kill 42 in Two Nigerian Mosques – Al Jazeera America". Retrieved April 23, 2016. ↑ "Boko Haram Fighters Kill 13 People in Niger – Al Jazeera America". Retrieved April 23, 2016. ↑ Barbara Starr, Steve Almasy and Ray Sanchez, CNN (November 7, 2015).