A member of the far-right Boogaloo Boys had admitted he traveled from Texas to Minneapolis in the wake of George Floyd’s death and purported to be a Black Lives Matter supporter while wreaking havoc on the city. Ivan Harrison Hunter, 24, pleaded guilty Thursday to a single count of rioting. He admitted to firing 13 rounds from an AK-47-style rifle into the 3rd Precinct police station as rioters set the building alight in May 2020. He was then filmed yelling “Justice for Floyd!” Hunter wore a distinctive skull mask during the riot that investigators later matched to a video on his Facebook page.

The Boogaloo movement is an extremist, anti-government, often racist movement that aims to start a second American civil war. Court filings allege Hunter came to Minneapolis with two other Boogaloos and also communicated with Steven Carrillo, a Boogaloo accused of fatally ambushing officers in California.

The headline has been updated to reflect that Hunter pleaded guilty to shooting at the police station and did not make any statements about BLM.