The 5 Freeway was closed in both directions Wednesday in Commerce due to police activity.
The freeway was closed late following a report of a person on an overpass between the 605 Freeway and the 710 Freeway, according to the California Highway Patrol.
Both sides of the freeway reopened at about 1:45 p.m. It was not immediately clear whether anyone was taken into custody.
Get top local stories in Southern California delivered to you every morning. >Sign up for NBC LA's News Headlines newsletter.