He worked as a taxi driver. He is a father of many children, with six children from two marriages.
He was detained in connection with a terrorism case. He was severely beaten during interrogation (Viktor even had his arm broken). According to the KGB, Viktor Yaskich and Yevhen Gruk were convicted under Article 289 of the Criminal Code (act of terrorism) and Article 295 of the Criminal Code (illegal actions involving firearms, ammunition, and explosives). Their arrest became known in early April 2024 from a report on ONT. According to the propagandists, security forces detained at least 12 people, including Gruk and Yaskich, accused of smuggling explosives and planning terrorist attacks. According to the reporter, Gruk was an informant for the SBU: he photographed military equipment and transmitted its coordinates. Gruk was then ordered to retrieve the explosives from a hiding place. Yaskich gave Gruk a ride to the hiding place. Subsequently, the two were supposed to distribute the explosives from the hiding place to new hiding places. The report does not explain the rationale behind this action.
The trial took place in May 2025. The verdict is unknown; Viktor was held in pretrial detention before the trial.
