Bomber blows herself up near Nigeria president's rally
Explosion occurs near where Nigerian President Goodluck Jonathan had just held an election rally
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Explosion occurs near where Nigerian President Goodluck Jonathan had just held an election rally
U.S. "prepared" to help battle Nigeria's homegrown militant group, but massacres continue in spite of mounting military action
Boko Haram's scorched-earth campaign in the countryside, as well as a multi-pronged assault on Maiduguri, come as Sec. Kerry visits
At least 7 dead as Islamic militant group plaguing Nigeria launches offensive in neighboring Cameroon, bombs already hard-hit town in stronghold
Islamic extremist group Boko Haram has killed thousands in towns and villages in Nigeria's north
Outrage prompted by Boko Haram militants' abduction of schoolgirls has faded, but Nigeria's nightmare is only getting uglier
Witnesses say Boko Haram Islamic militants slaughtered hundreds "like insects" during several days of bloodshed in country's volatile northeast
Witnesses say young girls killed almost 20 people as death toll from suspected Boko Haram attacks spirals
Most victims are children, women and elderly people killed when insurgents fired rocket-propelled grenades and assault rifles, official says
Nigerian extremists seen in video with so many corpses gunmen have trouble reaching bodies still twitching with life
Teenager says he was lucky to escape after suspected Boko Haram members were "shooting at people and torching houses"
Blasts in Jos occurred as store owners were shutting their shops and Muslims were preparing for evening prayers
Hundreds had gathered in central mosque in region terrorized by extremist group Boko Haram
Officials say 2 teen girls blew themselves in busy market in region where Boko Haram militants captured schoolgirls
Local government chairman says thousands of residents are "just trying to escape with their lives" after Nigerian extremists' incursion
Residents have what may be viewed as surprising reaction when troops arrive to help after blast rips through high school assembly
Supposed cease-fire between the government and extremists appears to have failed, and the fate of hundreds of young girls is in doubt
Military said Boko Haram rebels had agreed cease-fire, but violence continues and still no trace of 219 kidnapped schoolgirls
Video also allegedly features militants' leader Abubakar Shekau, a man Nigeria's military has claimed to have previously killed
In newly released video, militant leader jeers at Nigeria's failure to free schoolgirls; Pakistani activist Malala Yousefzai meets with girls' parents
Latest suspected attack by Boko Haram Islamic militants hits market in city at heart of their territory in the northeast
At least 21 people are killed in blast blamed on Islamic extremists; bombing occurred as Nigerians were preparing to watch their team play in World Cup
Security forces reject witness claims that Islamic militants have abducted 60 more girls and women, 31 boys in northeast
Boko Haram has not claimed responsibility for the blast but it matches their previous targets: schools and Western medicine
More than a dozen killed as explosion hits soccer fans in northern Nigeria, where Boko Haram Islamic militants have waged a deadly insurgency