The Kerch Polytechnic College massacre took place in Kerch, Crimea, on 17 October 2018. It was a school shooting and bombing attack perpetrated by an 18-year-old student named Vladislav Roslyakov, who killed 20 people and wounded 67 others before committing suicide. It was the deadliest school shooting in Russia or Ukraine since the 2004 Beslan school siege.