Boko Haram jihadists killed at least four villagers on Tuesday, June 14 and kidnapped three women near the northeastern Nigerian town of Chibok where the group snatched more than 200 girls two years ago, residents and survivors said, according to CBC News.

Boko Haram fighters attacked the Kautuva village at dawn, set houses ablaze and fired on residents, according to villagers and a member of a vigilante group working with the army.

"Some of us were lucky to survive and ran to Chibok," said a man who gave his name as Ali Pagu. Another resident said the jihadists had kidnapped three women.

Kautuva lies near Chibok, a town from where Boko Haram seized 276 girls from a school in April 2014, part of a seven-year-old insurgency to set up an Islamic state in the north. It has left some 15,000 people dead and more than two million displaced.

In May, authorities said a first of the missing Chibok girls had been found, and President Muhammadu Buhari vowed to rescue the rest of them, CBC says.

Dozens of the girls escaped in the initial melee in 2014 but more than 200 remained missing. Parents accused former president Goodluck Jonathan, Nigeria's leader at the time of the kidnappings, of not doing enough to track down the girls and bring them home.

Boko Haram, which last year pledged loyalty to the radical group Islamic State in Iraq and Syria, has kidnapped hundreds of men, women and children in their campaign to carve out an Islamist caliphate.