A crash involving a big rig truck has closed several lanes on Interstate 5 in the Grapevine.
The crash was reported just before 5 p.m. on I-5 just north of Smokey Bear Road near Lebec.
The northbound #1 and #2 lanes, and southbound #1 lane will be closed for the next few hours to clean up a crash that has spilled fuel on the roadway.
CHP says the lanes could be closed for about the next four hours.