Could anyone of them use Macedonian shooting method? Solonik was the only one known killer to shoot with both hands while running in different directions and with impressive results. People still don't know if the guy is alive. He killed 20 biggest mobs in early Russian Federation which seemed impossible and those are only known cases. It doesn't say in that story, but he shot 4 cops while running away with the gun positioned on top of his shoulder. He had 100% hits completed. I think he is the top assassin of the new era.