The conflict between Israel and Hamas has led to accusations of war crimes on both sides, as combatants are bound by international humanitarian law to minimize the impact on civilians.

Responsibility is difficult to prove conclusively in a war zone, and evidence might have to link such acts to national leaders far from the battlefield. But it has happened.

Mayor Ivan Fedorov was abducted on Friday, according to Ukrainian officials. He was reportedly seized by approximately 10 people while in the city center, and they put a plastic bag over his head.