> I've avoided watching the videos
Watching any of the videos makes it immediately and abundantly clear that she is deliberately obstructing the officers, by positioning her car more or less perpendicular to the road (and selectively waving past non-ICE traffic). She's driving an SUV, which naturally is going to obstruct more than one lane in this position. Filming and observing activities did not require having a car on the road at all.
> Did she do something violent before the masked, armed, and aggressive gang (with no lawful jurisdiction over US citizens) surrounded her and attacked her car?
First, if you "have avoided watching the videos", then how can you suppose to know such things about what happened? (In point of fact, the videos make it abundantly clear that the officers took no "life threatening action" before she accelerated the vehicle forward.)
Second, you are simply incorrect in supposing that ICE agents "have no lawful jurisdiction over US citizens". It has repeatedly been established that, as federal LEO, they may generally enforce federal law against US citizens. For example, from the SF Chronicle (https://www.sfchronicle.com/politics/article/ice-arrests-cit...) (which can't reasonably be dismissed as any sort of right-wing propaganda):
> Protesters can be arrested for violence against government officers, destruction of property or acts of obstruction, such as blocking the path of an officer’s vehicle.
> ... But [according to a law professor] “if a citizen interferes with ICE work, then the citizen needs to follow orders to get out of the way” to avoid being charged with obstructing law enforcement.
It's easy to find many other sources that confirm that LEO can tell you to get out of the car at a lawful traffic stop, even if you are not under arrest, and you are legally required to comply. And federal ICE agents are clearly LEO.