Shots fired at car of Zelenskyy's first aide Serhiy Shefir – Rubryka

Ukraine's Zelenskyy fires top general, appoints ground forces commander as new leader of army

Ukrainian President's Top Aide Survives Assassination Attempt - WSJ

Top aide to Ukrainian president survives assassination attempt seen as a warning to Zelensky

UkrInform: Shots fired at car of Zelensky's first aide Serhiy Shefir - Sep. 22, 2021

Top aide to Ukrainian president survives assassination attempt

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Aide to Ukraine's President Targeted in Assassination Attempt - The New York Times

Top adviser to President targeted in an assassination attempt - CGTN

Zelenskyy Fires Ukraine Official for 'Thinking Only of Himself