A Russian military helicopter was shot down in Armenia near the border with Azerbaijan on which date?

A Russian military helicopter was shot down in Armenia near the border with Azerbaijan on which date?

Explanation

The Mi-24 helicopter was hit by a man-portable air defence system close to the border with Azerbaijan, whose forces are fighting Armenian-backed separatists in the disputed region of Nagorno-Karabakh.

Two crew members were killed.

A third person was injured and evacuated