Truck fire spreads to brush along Cajon Pass

A fast-moving fire burned 100-acres Friday morning in the Cajon Pass.

What started as a truck fire quickly moved to nearby brush, causing structure threats in the Devore Heights area, according to officials.

Dubbed the Box Fire, it was first estimated at 10-acres around 10 a.m. and jumped to 100-acres by about 11 a.m. according to The San Bernardino National Forest.

The fire was at 15 percent containment, Cal Fire tweeted just after 2 p.m.

No evacuations were immediately issued, but two lanes of 1-15 northbound and roads into Devore Heights were closed.

Residents, visitors, commuters can call (909) 383-5688 for information.