2017 Isani flat siege
The 2017 Isani flat siege was a confrontation between the Georgian police and security forces and an armed group of four Chechen men, including the former Islamic State officer Akhmed Chatayev, in and around a flat on Gabriel Salosi Street in the Isani district of Tbilisi, from 21 to 22 November 2017. Three suspected militants, including Chatayev, and one counter-terrorist officer were killed and four law enforcement personnel were wounded as a result of the about 20-hour confrontation.