Nadezhda Tolokonnikova and Maria Alekhina of the Russian punk protest outfit Pussy Riot were attacked today by a group of unidentified men.

The incident occurred at a McDonald’s in Nizhny Novgorod. The women were accosted by a group of men hurling obscenities. The men also doused  Tolokonnikova and Alekhinawith green liquid and pelted the women with objects. The assault was caught on video, which we have below.

Tolokonnikova and Alekhinawith were in the city while on a campaign for prisoners’ rights.

Last month, Cossack militia men attacked members of Pussy Riot as they attempted to perform an anti-Putin protest song in Sochi.