The attacks, reportedly by Syrian or Russian warplanes, were on rebel-held areas in the east of the city.

Karabakh Defense Army troops continue controlling the situation along the line of contact and protecting their positions.

The gunman, Gavin Long, an African-American who had served for five years in the Marines, was also killed.

French Health Minister said 18 people, including a child, were still in a critical condition, while about 85 people in total were in hospital.

The Foreign Ministry raised the death toll to more than 290, including over 100 rebels, and said 1,400 people were hurt.