A vehicle fire is blocking southbound lanes of the MacArthur Tunnel in San Francisco Sunday afternoon, according to the California Highway Patrol.
It is not clear when the lanes will reopen.
The San Francisco Fire Department reported that all civilians have been evacuated from the tunnel and there are no medical needs.
This is a developing news story. Some details may change as more information becomes available.
This post was originally posted at http://www.nbcbayarea.com/news/local/Vehicle-Fire-MacArthur-Tunnel-San-Francisco-513010691.html.