Maiduguri, Nigeria (CNN) they were stolen from their beds in a school dormitory: hundreds of teenage girls kidnapped by gunmen.

A few dozen escaped to tell of the night Boko Haram militants brought terror to a Nigerian girls’ school.

From the rest, silence. No sign of where they had been taken or what could have happened to them for almost two years, even as the world screamed #BringBackOurGirls.

Hundreds of parents left, day after day, night after night, and then months with no informatio,until now.

CNN obtained a video of some of the “Chibok Girls” sent to negotiators by their captors as a “proof of life.”

The video had been seen by negotiators and some members of the government.
But no one had shown the parents. Until now.

Click down to watch out the video!