Swiss court finds Russian man guilty of revenge killing Skyguide’s employee

Fascinating article. Two planes collide and 70 people are killed. There was one overworked air traffic controller working 15 planes: he made 118 radio contacts with them, and he was guiding another plane into land.

The father of 3 of the victims of the crash later murdered the air traffic controller.

Now 4 people from the private air traffic control firm have been found guilty of manslaughter.

There’s also on article about it on Wikipedia.