According to Iliya Budraitskis, about an hour the police has arrived at the Pirates Party office. It is thought that the police has acted in response to Daniil Plenin, the chief editor for the party's twitter account registered as electronic mass media (reg number EL #FS 77-46464), distributing press cards to all interested for use while participating in the upcoming Millions March. In the course of "investigative actions", Daniil Plenin was arrested and taken to Kitay-Gorod Police Department to submit a written statement.

As the #оккупаймур pickets continue at Petrovka,  Vadim Dergachev and Daria Gladskih are detained for the second time. According to Dergachev, an officer told him that he is now being arrested in connection with May 6th violence as he matches the description of one of the suspects: "white male seen on May 6 at Bolotnaya Square." In the meanwhile, others detained earlier at Petrovka are no being released from Tverskoe Police Station.