Strange movements of ai during a police chase

When I'm in a police chase, I've seen a phenomenon in rare instances where a regular non-police ai vehicle blocks the path of a player's vehicle, or suddenly steered it, obstructing its course. If you know why this is happening, please answer.

 

Are you sure those are normal ai cars and not unmarked police cars? Or you might have turned on the ai mode that’s set to attack the player, it pretty much forces all ai cars to attack the player

 

That happens IRL too, it is just very realistic.

 

Is this the intended hidden function of ai?
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The regular ai vehicle that caused this incident was the etki series, and I know that there is no configuration without police and police markings in the i series configuration.

 

Maybe it is AI traffic starting to flee from the police? I remember seeing random AI traffic cars being chased by the police at some point, liking the fact that the player is not the only subject for the police.