On his computer table investigators found a small plastic bag with white powder, which was identified as a powerful explosive. Right next to it was a saucer with citric acid, which Vladimir liked to consume by dipping a chewing gum in it.

Apparently, the chemist accidentally put his chewing gum into explosive and sent it right into his mouth. The explosion was likely triggered by his salvia and lethally injured the man.

The administration of the university where Vladimir used to study said they do not teach students how to make bombs. However, an advanced and determined chemist would have no difficulty finding instructions for bomb making on the Internet, they added.

Police are now trying to establish if the explosives they discovered were made for a customer or for the unfortunate man’s own amusement.