On March 26, at 08:08 an emergency call was received at 112 Operational Management Center of the MIA that smoke had been noticed coming from a bus's wheels.

One fire unit from the Fire and Rescue Squad of Yerevan Rescue Department of the Rescue Service of the MIA of RA dispatched to the scene. 

It turned out that fire had broken out the rear brake drums of the bus were burning: there were no casualties.

The fire was localized at 08:19 and extinguished at 02:37.