Ukrainian President Petro Poroshenko has stated the investigators have relevant evidence in respect of the contractors, organizers and perpetrators of the murder during the Revolution of Dignity.

"The investigators have recreated the outline of events. They know not only the customers, organizers and performers but already have the relevant evidence. They established the role and place of each person of the criminal conspiracy, which resulted in the mass killing of people. And even the sawn gun, which was used for killing people, was found and its serial numbers are being restores," the head of state said, when addressing to Ukrainians in connection with the Day of the Heavenly Hundred Heroes.