YEREVAN. – A passenger bus exploded on Halabyan street in Yerevan on Monday. Two people were killed and seven others were injured.

Armenian News - NEWS.am presents the chronology of events.

April 25

23:20 Ministries of Emergency Situations: It is yet unknown what caused the explosion. Six people have been taken to Armenia Medical Center. Two of them are women, one of whom is pregnant. Among the injured are also a 14-year-old teenager and three men.

April 26

00:15 MOE published the names of the seven victims.

00:26 Head of the Press Service of the Police Ashot Aharonian: Traffic will be blocked on the Halabyan and Arzumanyan streets crossroads on April 26.

01:04 Mayor of Yerevan Taron Margaryan: The bus worked on diesel.

Investigators: Ten people were in the bus at the time of explosion: 9 passengers and the driver.

01:24 Spokesperson for the Armenian president Vladimir Hakobyan: President of Armenia Serzh Sargsyan instructed police to enhance patrols.

01:29 Surveillance cameras caught the moment of the explosion on Halabyan street.

Chief of police Vladimir Gasparyan: Explosion has thundered in the right part of the bus. The driver has almost not suffered, he is interrogated.

01:46 Criminal proceedings have been launched pursuant to article 279, paragraph 3 of the Criminal Code.