The investigation is continuing Sunday into a rollover crash, possibly linked to street racing, that left five people hospitalized and one person under arrest, according to media reports.
The crash was reported just before 1 a.m. Saturday at the intersection of Imperial Highway and Paramount Boulevard, ABC7 reported, and involved at least three vehicles.
Two of the vehicles were allegedly street racing just prior to the crash, Downey police told the station. Later, video from the scene showed a dark-colored vehicle overturned onto its roof, a white sedan with significant damage and a pickup truck that appeared mangled.
One person was arrested on suspicion of felony reckless driving and hit-and-run, police said.