Colonel Gevorg Mherian, a deputy chief of the Armenian police, was gunned down outside his Yerevan home late on Tuesday.
Police sources said Mherian, 33, was repeatedly shot in the head by unknown gunmen as he left an apartment building in the capital where lived with his family. A senior medical official told local Kentron television that he was dead by the time an ambulance arrived at the scene.
Dozens of police and other law-enforcement officials, including Prosecutor-General Aghvan Hovsepian, rushed there shortly after the murder. The police did not immediately issue any statements.
Mherian was appointed as deputy police chief in July as part of a reshuffle of the higher echelon of Armenia’s security apparatus initiated by President Serzh Sarkisian. He had previously served as an adviser to former President Robert Kocharian monitoring the implementation of the Armenian government’s strategy of combating corruption.