Armenian traffic cop robs bank, two killed

"The robber, armed with a knife, grenade and a gun, broke into the bank and injured two employees. One of them died," the police said in a statement."The person, who committed the robbery, stole the money and fled. But he did not manage to run far away."Hours later police said that one of the wounded men, a policeman, died in hospital."Unfortunately, doctors could not save life of wounded policeman," police spokesman Ashot Aharonyan posted on his Facebook page.Police named the gunman as Daniel Danielyan, who heads a traffic police unit.Armenia has been in upheaval after street protests against the government prompted the resignation of the prime minister.