Pradyuman Thakur murder: CCTV footage shows victim walking into washroom

CCTV footage shot moments before Ryan International School student Pradyuman Thakur was killed shows the victim walking into his school's washroom.

Reports suggest that it is these visuals that helped the CBI nail the accused - a Class XI student from the same school.

The CBI's investigation completely junked the theory of the Gurgaon Police, which had initially probed the murder. Local cops arrested Ashok Kumar, a school bus conductor at Ryan, and accused him of killing the boy.

Watch the video to learn more.