This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated.

CHULA VISTA, Calif. — A small fire was burning near Otay Valley Regional Park in the South Bay early Monday.

SkyFOX was over Beyer Way and 4th Avenue about 6:15 a.m., when flames could be seen burning brush. San Diego Fire Rescue-Department said its crews and a helicopter were helping Chula Vista firefighters battle the fire.

FOX 5 is working to learn more about the cause of the fire.

Check back for updates on this developing story.