The abduction of the Children from their school in Zamfara state has drawn the world's attention to a remote corner of the country.

What was supposed to be a happy end to their five day ordeal descended into chaos.

At least three people were shot, though, according to Reuters witnesses.

It was not immediately clear by whom.

Mayhem broke out as parents, impatient to take their Children home, burst into a hall where government officials were giving speeches in front of the newly freed girls.

Officials fled and parents began to grab their Children and leave outside the school gates.

Witnesses said gunshots could be heard.

Reuters witnesses saw police fire tear gas at a group of protesters outside the school, and soldiers began to shoot into the air.

One video showed hundreds of people fleeing boarding schools in northern Nigeria have become targets for mass kidnappings for ransom by armed criminal gangs.