The gunmen had on March 28 ambushed the train heading for Kaduna from the nation’s capital city Abuja, after bombing its rail track.
The Terrorists who attacked the Abuja-Kaduna train about a month ago released a picture of the male passengers kidnapped from the train.
The terrorists earlier released a photograph showing the kidnapped female passengers alongside little children.
At least eight passengers were killed in the incident, while many others were kidnapped or declared missing.
A few days after the incident, the Managing Director of the Nigerian Bank of Agriculture, Alwan Hassan, was released alongside others.
Hassan, who was seen in a video released by the bandits, said he was freed on compassionate grounds.
However, sources told SaharaReporters that a ransom of N100 million was paid before he was released.
The families of 22 of the passengers have declared them missing.