At least 51 people died in a suicide bomb attack in Dikwa, a local council in Borno State, villagers say.
Seventy-eight injured persons have also been evacuated to Maiduguri, the capital city for treatment.
A mass burial has already been conducted for the deceased victims, mostly women and children.
Dikwa, 80 kilometres from Maiduguri, once occupied by the Boko Haram terrorists, was declared liberated by the Nigerian Army since July last year.
Credit: ChannelsTv