WASHINGTON (AP) — About a dozen demonstrators were protesting outside the Russian Embassy in Washington as three members of the provocative punk band Pussy Riot were found guilty of hooliganism.

The protesters, who arrived at the embassy on Wisconsin Avenue at daybreak Friday, held bright yellow signs reading “Free Pussy Riot.” The protest was hosted by Amnesty International, which said it gave the embassy a petition on Tuesday with 70,000 signatures asking for the prisoners to be released.