– Unknown gunmen land from helicopter, attack checkpoint in Donetsk region (RT, April 26, 2014):
Self-defence forces have managed to repel an attack on a checkpoint in Soledar city in eastern Ukraine’s Donetsk region after unknown assailants landed in a helicopter and attacked in a blitz operation.
Over a dozen of gunmen descended from the helicopter and launched an attack on a defense squad guarding a checkpoint near Soledar. As the unknown men attacked, the militia, most of them reportedly unarmed, was forced to retreat.
Following the shootout, the attackers have retreated as well, taking one of the defenders hostage, the local self-defense force told RT’s correspondent Paula Slier who is at the scene.
…
Probably US dirty tricks.