A vehicle pursuit ended Thursday when three suspects struck another car, which landed on its side in the Jefferson Park area.
Two suspects ran from the scene, prompting the Los Angeles Police Department to set up a perimeter near the San Bernardino (10) Freeway and Arlington Avenue.
It was unclear why police were in pursuit of the people, described only as suspects. Nor was it clear what became of the third person.
There were no immediate reports of any injuries.