War Event icon
Event title

Ukraine - Shootout between SBU and HUR in Kyiv during investigation of Russian FSB plot

Event category

Social incident - War

Event date (UTC)

2026-09-02 18:03:00

Last update (UTC)

2026-09-06 18:29:21

Severity

High

Latitude

49.026898

Longitude

31.374926

Area range

Multiple countries wide event

Address/Affected area(s)

Ukraine and Russia

A shootout between two branches of Ukraine's security services broke out on the morning of Sept. 2 during an investigation into an alleged Russian terrorist plot against a Russian opposition figure.
Earlier, a source in Ukraine's Defense Forces told the Kyiv Independent that the target of the plot was Stepan Kaplunov, deputy commander of the Russian Volunteer Corps (RVC) that fights alongside Kyiv.He had been in Ukraine for Independence Day celebrations on Aug. 24 but was "abducted by unknown individuals in the courtyard of his home," the RVC wrote on Telegram on Sept. 1.As authorities announced that the alleged plot had been thwarted, reports of a shootout in Kyiv began to emerge.According to Ukraine's Prosecutor General's Office, Ukraine's Security Service (SBU) officers were attacked by "one of the units of the Defense Forces of Ukraine" while conducting an investigation into the alleged plot."During the investigative actions in the proceedings regarding the terrorist act of the FSB of the Russian Federation, an armed attack occurred on SBU officers," it said in a post on Telegram."During the cessation of armed resistance, law enforcement officers used weapons," it added.Speaking to journalists, Presidential Adviser Dmytro Lytvyn said the two units involved were the SBU and Ukraine's military intelligence (HUR). He added that President Volodymyr Zelensky had "called out" the heads of both and ordered them to inform the public about what was happening.Zelensky later called the incident "an absolutely disgraceful situation" between individual SBU and HUR units and said Prosecutor General Ruslan Kravchenko and the State Bureau of Investigation would establish what happened."All testimony and statements from the participants in this story will be checked, the entire situation step by step," Zelensky said.He said there must be accountability, including possible personnel decisions by the heads of the security services concerning those involved, as well as internal investigations within both agencies."Here in Ukraine, one can shoot only at the Russian occupiers in defense of Ukraine," Zelensky said. "No other shootout will ever be perceived by our state as something that anyone is allowed to do."A lawyer acting on behalf of Kaplunov told Ukrainian TV that three people had been injured during the shootout.Three HUR service members were injured in the shootout, two of them seriously, according to Taras Borovskyi, a lawyer representing Kaplunov."One was shot in the leg and had an artery severed, and he was bleeding out. He is in very serious condition in a medical facility. The second is also in serious condition in hospital. The third is more lightly wounded," Borovskyi told Ukrainska Pravda.Borovskyi, who said he was at the scene, also alleged that SBU officers had carried out an emergency nighttime search of Kaplunov's apartment without allowing his lawyer inside and without a court warrant.He questioned why the search was carried out on Sept. 1 if Kaplunov had already been detained on Aug. 23, and said he still had not been told why his client was detained.The lawyer also rejected the SBU's claim that it had foiled an assassination attempt against Kaplunov, calling it an attempt to justify what he described as an extrajudicial detention and a "PR move."The commander of HUR's so-called "Timur" special unit was also present during the investigative actions and conducted negotiations between representatives of the two security services, according to Kaplunov's lawyer.Kaplunov has since been released, the lawyer said.President's Office Head Kyrylo Budanov called for a "thorough and impartial investigation," RBC Ukraine reported.Violent incidents involving HUR and the SBU are rare but not unheard of.In March 2022, the body of banker Denys Kireyev was thrown from a van in central Kyiv with a gunshot to the head.Kireyev had been working for HUR and was credited with obtaining information about Russia's full-scale invasion plans that helped Ukraine to defend against the Kremlin's initial plans to take Kyiv.He was subsequently involved in the ultimately fruitless peace talks between Kyiv and Moscow in 2022, but fell under suspicion of treason and accusations of being a double agent working for Russia.In 2023, Budanov, then-head of HUR, denied Kireyev was working for Russia and claimed he had been killed by members of the SBU."I share the opinion and believe the facts that Mr Kireyev was killed in the SBU car when they conducted an operation against this person," he said.The President's Office, in a 2023 statement, said Kireyev's death was "connected with the poor coordination of the Ukrainian special services at the beginning of the war."

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