Rioters set Portland ICE facility on fire as federal agents shoot barrage of pepper bullets in an at

[Aldebaran]

In the case of the OP, it appears the police used pepper rounds to disperse the crowds, so that the flames could be quickly extinguished.

Video posted online showed officers in crowd-control gear emerging from the compound to scatter protesters and pull burning debris away from the building. The fire was extinguished quickly and didn’t appear to spread.

You mean the police used chemical agents and GASSED those poor people who were peacefully exercising their right to free speech? Defund! Defund them, I say!