"The identity of the person who stabbed Dmytro was established. Unfortunately, the police have not detained him yet. But we know who it was," Herashchenko said.
He added that this man is in wanted list and he will be punished for murder sooner or later.
"I received the name of the villain who killed Dmytro. His nickname is "butcher", his second name is Kikot. He will be definitely found. He will get his long, probably, life sentence sooner or later if he has not yet died in terrible agonies on the side of the terrorists," adviser to the Minister said.