MAIDUGURI, Nigeria (AP) — Boko Haram fighters seized back the border town of Marte in northeastern Nigeria and attacked outlying villages Friday, weeks after the military said it had contained the Islamic extremists in a forest stronghold, an official said.
Deputy Gov. Zannah Umar Mustapha of Borno state also said officials fear hundreds of female suicide bombers have slipped into the state capital, Maiduguri.
They could have used the panic that ensued Wednesday night when hundreds of insurgents tried to attack Giwa Barracks, on the outskirts of Maiduguri, but met fierce resistance from troops who were firing heavy artillery for hours.
Twenty civilians were killed by the military cannon fire, according to Muhammad Gava, a spokesman for a civilian defense group that fights Boko Haram. Another 16 people died, including soldiers and civilian fighters, according to Gava.
It was the first major assault by Boko Haram since a multinational force from neighboring countries joined re-armed Nigerian troops to drive the insurgents out of dozens of towns and villages where they had declared an Islamic caliphate.
The offensive began at the end of January and by mid-March the military and government officials said the main fighting force of the insurgents was hemmed into the vast Sambisa Forest.
But the deputy governor told a news conference that it’s clear some insurgents are hiding in communities.
“We were thinking that the insurgency should have subsided,” Mustapha said. “Our thinking was that every other place should have been blocked so that the insurgency would be curtailed to a restricted area. But that has not been the case, because the insurgents have been fleeing to other communities.”
An offensive on forest camps has freed some 700 girls and women held captive by the extremists. But it appeared to have become bogged down by land mines and booby traps set up by Boko Haram.
Thousands have died, as many as 10,000 just last year, in the nearly 5-year-old Islamic uprising and more than 1.5 million people have been driven from their homes.
Copyright © The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.