What is vladislav roslyakov?

Vladislav Roslyakov was a student at the Kerch Polytechnic College in Crimea, Russia. On October 17, 2018, he carried out a mass shooting at the college, killing 20 people and injuring 70 others before taking his own life. Roslyakov used guns and explosives in the attack, which was one of the deadliest school shootings in Russia's history. The motive for the attack remains unclear, with some reports suggesting that Roslyakov was a loner who had been bullied at school. The incident shocked the country and led to calls for stricter gun control laws in Russia.