Armen Sargsyan, the head of the "Arbat" battalion, succumbed to injuries sustained in a blast that also injured several others, raising tensions surrounding the ongoing conflict in Ukraine.
Pro-Russian Paramilitary Leader Falls Victim to Deadly Moscow Explosion

Pro-Russian Paramilitary Leader Falls Victim to Deadly Moscow Explosion
A pro-Russian paramilitary leader, Armen Sargsyan, has died following an explosion that rocked a Moscow residential building.
Armen Sargsyan, a prominent figure in the pro-Russian paramilitary landscape in eastern Ukraine, has died from injuries sustained during a Monday morning explosion in Moscow. The blast occurred at the entrance of a residential building in the city's north-west district, about 12 kilometers (7 miles) from the Kremlin. Sargsyan was quickly transported by helicopter to a hospital and placed in critical care but ultimately could not survive his injuries, according to multiple sources on Telegram.
The explosion not only affected Sargsyan but also left one of his bodyguards critically injured, with multiple reports indicating another casualty at the scene. The Ukrainian security service (SBU) linked Sargsyan to various crimes, including accusations of recruiting prisoners to fight in Ukraine's ongoing conflict. He was named on an international wanted list in 2014 for his alleged role in murders in central Kyiv and was reportedly close to exiled former Ukrainian President Viktor Yanukovych.
Russian state media has suggested that the explosion was a planned assassination, with investigations underway to uncover those behind the attack. Witnesses have described the scene's aftermath, with debris scattered across the entrance and severe damage to the building, leading to public concerns about local security.
Sargsyan was originally from Horlivka, a city in the Donetsk region of Ukraine, which has been under Russian control since 2014. The mayor of Horlivka, Ivan Prikhodko, confirmed his death on Telegram, calling Sargsyan's formation of a specialized battalion in the region his most notable achievement.
The "Arbat" battalion has been known to operate in Russia's Kursk area, especially following a recent unexpected offensive by Ukrainian forces. This assassination adds to a rising pattern of violence against prominent supporters of Russia's military actions in Ukraine. Previous high-profile attacks have included bombings in Russian-occupied territories and prominent officials meeting fatal ends in Moscow.