Every journalist with a byeline has been abused and threatened online, but few have come face to face with their abusers.
Sami Koivisto, a Finnish journalist with public service broadcaster YLE, has had more than his fair share of death threats that inspired fear in him and those close to him, but when police offered him the chance to meet one of those who had posted threatening messages, he took it.
This is what happened when he faced down the troll that wished his family dead.
Facing Down The Troll That Wished His Family Dead - Sami Koivisto