It is noted that all persons involved in the case will remain in custody until July 20.
“The arrests were extended until July 20 to all four, while three of them remain under house arrest,” Kozlova clarified.
Earlier, the arrest was extended to 13 defendants in this case.
In 2018, several criminal cases were initiated after the video appeared in the media of a brutal beating of prisoner Yevgeny Makarov in correctional colony No. 1 in Yaroslavl.