WATCH: Portland Rioters Put American Flag on Guillotine, Set it on Fire

Last night  Portland rioters put an American flag on a guillotine prop.

They then set in on fire outside the police building.

WATCH:

Some more scenes from the chaos last night.

Another riot was declared.

Protesters set a mattress on fire.

Protesters cheer for “the new wave is Black Liberation, a.k.a. human liberation.”

Glass bottles thrown at police.