Traces of TNT Found in Blown-Up Yerevan Bus

Experts have found traces of TNT on the wreckage of the passenger bus that exploded late on Monday on Yerevan's Halabyan street, the Armenian Investigative Committee said in a press statement Tuesday.

Among other items, a SIM card was found at the scene whose subscriber has been identified as a two-time convicted Armenian citizen. Authorities have already searched his place of residence and discovered TNT, a detonator, and a variety of electrical equipment.

Investigators have also searched the houses of other passengers and found no evidence to link them to the explosion. In addition, investigation has yet to find evidence suggesting a terrorist attack, according to the Committee's statement.