Nagorno-Karabakh conflict: Heavy fighting breaks out despite cease-fire

A new cease-fire in Nagorno-Karabakh appears to be failing after reports of shelling from both Azerbaijani and Armenian forces. Russia, which mediated the truce, says the continued fighting is "unacceptable."

Nagorno-Karabakh conflict: Heavy fighting breaks out despite cease-fire
A new cease-fire in Nagorno-Karabakh appears to be failing after reports of shelling from both Azerbaijani and Armenian forces. Russia, which mediated the truce, says the continued fighting is "unacceptable."