"The militants attacked at about 4pm on Thursday, destroying communications masts and forcing residents to flee, according to witnesses. One described running past bodies strewn on a street.
"The fall of Chibok is hugely symbolic. The town in north-east Nigeria became the centre of world attention in April when Boko Haram fighters stormed the government girls secondary school, forced students onto trucks and drove them into the bush. There was a global Twitter campaign, #BringBackOurGirls, and criticism of the government's response."
The Associated Press reports: "In a separate development, police say a car bomb has exploded in northern Kano city tonight, killing at least six people including three police officers. The city is the second largest population center in Nigeria. There's been no claim of responsibility for the bomb, but Boko Haram extremists have detonated them in Kano in the past."