1.   Then two members of the security police came along, demanding to see documents and scattering the group.

2.   As they were walking towards the village with a white flag, soldiers opened fire with automatic cannon, scattering the group, he said.

3.   Russian helicopter gunships swooped down, opening machinegun fire and scattering the group.

4.   Suddenly, Russian helicopter gunships swooped down, opening machinegun fire and scattering the group.