Andy Ngo is completely and utterly full of shit. He spent much of 2019 working with Far Right groups like Patriot Prayer and the Proud Boys crafting narratives to demonize left-wing groups. He is on video discussing an upcoming brawl with Patriot Prayer. He lied about being hit by a cement milkshake. He has a long history of acting as a provocateur with no interest in objective report in any sense of the word. Helping to incite violence and feigning victim-hood is his MO. Any sentence starting with "Ngo claims" should be immediately disregarded.
The protests here in Portland have been limited to a few square blocks. The constant claims that the city is burning down are obvious hyperbole. And the completely disingenuous comparisons of these actions - however you view them - to terrorists storming the US Capitol to undermine an election is just astounding.