The arrest of former Russian officer and ardent ultranationalist Igor Girkin (Strelkov) on July 21 may be the public manifestation of a shifting balance of power among Kremlin factions, possibly to the detriment of the Russian Federal Security Service (FSB), in which Girkin had served. The Russian Investigative Committee arrested Girkin on July 21, and Girkin will be held until September 18 on extremism changes. Girkin’s wife, Miroslava Reginskaya, reported that representatives from the Russian Investigative Committee detained Girkin at his home in Moscow, and noted later that the Moscow’s Meshansky Court arrested Girkin and that he will be held until September 18 on extremism charges. Girkin unsuccessfully attempted to argue in the court that he is not a high flight risk due to his sentence at the Hague Tribunal, but the court cited Girkin’s notoriety and “connections in law enforcement” as the reasons for his immediate incarceration. Girkin’s lawyer, Alexander Molokhov, argued that Russian law enforcement is prosecuting Girkin for his May 25, 2023 Telegram posts, which reportedly discussed the lack of payments to servicemen of the 105thand 107th airborne (VDV) regiments. Court documents, however, indicate that Russian authorities opened a case against Girkin on July 18 - the day on which Girkin published several harsh critiques of Russian President Vladimir Putin. Girkin had been consistently criticizing Putin prior to July 18, however, but his past criticisms had not triggered an arrest. Members of the Girkin-led “Angry Patriots Club” gathered for a small protest outside of the court demanding Girkin’s release. Some sources claimed that Girkin’s arrest followed his conflict with a fellow Angry Patriots Club member about the Wagner Group. Other sources speculated that Wagner complaints about Girkin may have triggered his arrest. One source claimed that the arrest is related to Russian authorities targeting Russian “patriots” deemed disloyal to Putin.