A dozen horses ran through the streets of Chula Vista for more than an hour Wednesday evening before being corralled.
TV news footage showed the horses galloping down streets and parking lots, with authorities giving chase.
According to Channel 5 News San Diego, the horses stampeded through the Eastlake section of the San Diego County town, prompting curiosity from passing motorists but no injuries.
It's unclear how the horses got loose, but the TV station said authorities eventually got all the horses corralled and returned them to their owners.
An investigation is continuing.
-- Shelby Grad
Photo: Some of the loose horses are rounded up in Chula Vista. Credit: Channel 5 News San Diego