A Russian drone attacked the headquarters of Ukraine's SBU security service in Kyiv on Friday, injuring at least seven people and causing damage to nearby buildings. Ukrainian President Volodymyr Zelenskyy vowed a "tangible" response to the attack, which he called a new escalation of the conflict. The SBU is critical to Ukraine's war efforts, carrying out operations such as drone attacks against Russia's energy infrastructure. This marks the 10th day of continuous Russian drone attacks on Kyiv.
Written by the local model on 2026-09-04,
using this article's own text rather than the other coverage of the
same event (that is the story summary below).
Story summary
A Russian drone attacked the headquarters of Ukraine's Security Service (SBU) in Kyiv, wounding at least 12 people, according to the city's mayor. The attack marks a significant escalation in Russia's campaign of air strikes against Ukraine, and Ukrainian President Volodymyr Zelenskyy vowed to retaliate. The SBU is a powerful organization responsible for domestic security and related matters, including investigating war crimes and conducting counterintelligence operations. This is the first time a Russian drone has targeted a high-profile government building in Kyiv during the war, which began over four years ago.
Written for “Russian Attack on Ukrainian Security …” on 2026-09-05,
grounded in this article and the 4 other(s) covering the same event.
Why this leaning score
The model judged this article politically coded and scored it -0.35, but none of the 3 quote(s) it offered could be found in the article text, so the score is not published.
Written under an earlier scoring contract, which gave a paragraph
rather than checkable quotes. Re-analysing this article replaces it.
Leaning score withheld for article 3666: no verified evidence · logged 2026-09-04
In short:
A Russian drone targeted the headquarters of Ukraine's SBU security service, Ukrainian President Volodymyr Zelenskyy said.
asserted
Zelenskyy → target → service
The attack marks a new escalation, as throughout Russia's lengthy war on Ukraine, government buildings have rarely been damaged in drone and missile strikes.
asserted
buildings → mark → strikes
At least seven people were injured and Kyiv has vowed a "tangible" response.
asserted
Kyiv → injure → response
A Russian drone hit the headquarters of Ukraine's SBU security service in Kyiv, President Volodymyr Zelenskyy has said, vowing to retaliate as Moscow kept up its constant air attacks on the capital for the tenth day.
asserted
Moscow → hit → day
Heavy black smoke rose in Kyiv city centre following the attack, on Friday, local time, which signalled a new escalation in the conflict.
asserted
which → rise → conflict
At least seven people were injured, Kyiv's mayor said.
asserted
mayor → injure → ?
During more than four-and-a-half years of war with Russia, Ukrainian government buildings have rarely been damaged in drone and missile strikes.
asserted
buildings → damage → strikes
The SBU is vital to Ukraine's war efforts as it executes high-impact, deep strikes to damage Russia's war machine and its energy infrastructure.
"The drone was aimed directly at the office of the Head of the Security Service in that building," Mr Zelenskyy said on the Telegram app.
asserted
Zelenskyy → execute → app
It was not immediately clear if SBU members were among the injured.
asserted
members → injure → injured
Ukraine vows 'tangible' response
Mr Zelenskyy said that he ordered "an appropriate, tangible response and, where possible, one that mirrors this strike, to the Russians once everything was ready".
Numerous ambulances and emergency services were heading to the scene in the historic part of the city close to the Saint Sophia Cathedral, a UNESCO World Heritage site.
The owner of a popular bakery, Zavertailo, said on the Telegram app that their building located opposite the SBU building was also destroyed in the attack.
asserted
building → vow → attack
One woman shouted into her phone that she had popped out to buy cigarettes and been startled by the explosion.
asserted
she → shout → explosion
On Wednesday, a university in the city centre was also hit.
asserted
university → hit → centre
"I think (people) can get used to this.
asserted
people → think → this
It will get worse, I believe this," said Oleh, 33, who declined to give his last name.
asserted
who → get → name
'Rejection of diplomacy'
Ukraine's Foreign Minister Andrii Sybiha urged allies to step up pressure on Moscow after a Russian drone hit Ukraine's security service headquarters in central Kyiv.
asserted
drone → urge → Kyiv
"The Russian attack on Ukraine’s Security Service Headquarters is a major escalation that demands resolute responses," he said on X.
"Moscow launched this strike during a renewed push for peace - laying bare its true rejection of diplomacy,"he said.
asserted
Moscow → demand → diplomacy,"he
The SBU is a vast and secretive agency responsible for ambitious operations against Russia, such as the 2022 bombing of a Russian bridge to occupied Crimea and a 2025 drone attack, codenamed Spiderweb, that struck Russian strategic bombers.
asserted
that → occupy → bombers
It is also widely seen as a leading player in a campaign of covert assassinations of senior Russian military and other figures blamed by Ukraine for carrying out war crimes.
asserted
It → see → crimes
Russia has denounced those killings as terrorist attacks.
asserted
Russia → denounce → attacks