Line Fire in San Bernardino County grows to over 37,000 acres; suspect charged

Charges were filed Thursday against the man suspected of starting the Line Fire burning in San Bernardino County.

The massive blaze grew by nearly 1,000 acres overnight but officials say that weather conditions have helped slow its spread.

The Line Fire is believed to have been intentionally set a week ago on Sept. 5 near Base Line and Aplin streets in Highland.

As of 7:30 p.m. Thursday, Cal Fire said the blaze had scorched 37,589 acres and was 21% contained.

Latest udpates from Cal Fire

More than 3,000 firefighting personnel are assigned to the Line Fire, which is burning north of Highland, south of Big Bear, east of Running Springs and west of Angeles Oaks.

Cal Fire said the cooler conditions and “smoke shading” will help crews battling the wildfire, which has jumped Highway 330.

The man accused of starting the fire, 34-year-old Justin Wayne Halstenberg of Norco, has been arrested and charged with multiple felony counts.

Justin Wayne Halstenberg
Justin Wayne Halstenberg

“We filed charges this morning against Mr. Halstenberg as a result of what’s known as the Line Fire,” San Bernardino County District Attorney Jason Anderson said during a news conference late Thursday morning.

Among the nine charges filed against Halstenberg are arson causing damages of over $7 million, great bodily injury to a firefighter and three counts of possession of incendiary devices.

Anderson said Halstenberg, who used to be a FedEx driver, tried to set three fires in the area, with one attempt turning into the Line Fire.

He also said that more charges could be filed. “This is an ongoing crime. The fire is still burning, so things could change … whether additional people are injured or whether additional structures are burned,” Anderson said.

A home belonging to a family with nine children was destroyed as a result of the fire spreading to Pine Cone Drive in Running Springs.

  • A home destroyed by the Line Fire is seen in Running Springs. (KTLA)
    A home destroyed by the Line Fire is seen in Running Springs. (KTLA)
  • Governor Gavin Newsom visited Highland and walked through neighborhoods on the edge of the Line Fire on September 11, 2024. (California Governor's Office)
    Governor Gavin Newsom visited Highland and walked through neighborhoods on the edge of the Line Fire on September 11, 2024. (California Governor’s Office)
  • Line Fire
    A water dropping helicopter flies into thick smoke to drop water on the approaching Line fire which engulfed a home on Pine Cove Drive Sept. 10, 2024 in Running Springs, California. (Gina Ferazzi / Los Angeles Times via Getty Images)
  • Line Fire
    Firefighters on the scene of a home burning in the area of Pine Cone Drive in Runnings Springs amid the Line Fire on Sept. 10, 2024. (RMG News)
  • Line Fire
    The out-of-control Line Fire burns in the San Bernardino National Forest above homes off Lugonia Avenue on September 9, 2024 in Redlands, California. (Gina Ferazzi / Los Angeles Times via Getty Images)
  • Firefighters monitor the advancing Line Fire
    Firefighters monitor the advancing Line Fire in Angelus Oaks, Calif., Monday, Sept. 9, 2024. (AP Photo/Eric Thayer)
  • HIGHLAND, CALIFORNIA, UNITED STATES – 2024/09/07: A California Department of Forestry and Fire Protection car blocks highway 330 as the fire burns in the distance. The Line Fire grows to over 7000 acres in San Bernardino County and remains 0% contained. Cause of the fire is unknown. (Photo by Jon Putman/SOPA Images/LightRocket via Getty Images)
    HIGHLAND, CALIFORNIA, UNITED STATES – 2024/09/07: A California Department of Forestry and Fire Protection car blocks highway 330 as the fire burns in the distance. The Line Fire grows to over 7000 acres in San Bernardino County and remains 0% contained. Cause of the fire is unknown. (Photo by Jon Putman/SOPA Images/LightRocket via Getty Images)
  • Line Fire
    Firefighters clean burned trees and branches as the Line Fire grows on September 8, 2024 in San Bernardino, California. (Photo by Qian Weizhong/VCG via Getty Images)
  • HIGHLAND, CALIFORNIA, UNITED STATES – 2024/09/07: A California Department of Forestry and Fire Protection Fire tanker making a retardant drop. The Line Fire grows to over 7000 acres in San Bernardino County and remains 0% contained. Cause of the fire is unknown. (Photo by Jon Putman/SOPA Images/LightRocket via Getty Images)
    HIGHLAND, CALIFORNIA, UNITED STATES – 2024/09/07: A California Department of Forestry and Fire Protection Fire tanker making a retardant drop. The Line Fire grows to over 7000 acres in San Bernardino County and remains 0% contained. Cause of the fire is unknown. (Photo by Jon Putman/SOPA Images/LightRocket via Getty Images)
  • Justin Wayne Halstenberg
    Justin Wayne Halstenberg, 34, seen in a photo released by the San Bernardino County Sheriff’s Office on Spt. 11, 2024.
  • Justin Wayne Halstenberg
    Pickup allegedly driven by Justin Wayne Halstenberg, suspected of starting the Line Fire on Sept. 5, 2024. (SBSD)

“It happened really fast. We weren’t able to grab much before we left, so I have about three Tupperware left of our lives,” Brooke Palenchar said. “But we’re safe and we’re healthy and we can’t ask for anything more than that really.”

Damage Inspection Teams are still working to identify any other structures that may have been damaged or destroyed.

Evacuation orders remain in place for several mountain communities including a section of Big Bear.

The latest updates on evacuations and information about evacuation centers and road closures can also be found on the Line Fire incident website.

California Gov. Gavin Newsom visited the area Wednesday and toured a scorched section near Highland.

The Governor’s Office also announced a state of emergency was declared due to wildfires burning across four counties in Southern California. The state of emergency authorized the use of National Guard resources in the area.

Copyright 2024 Nexstar Media, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.

For the latest news, weather, sports, and streaming video, head to KTLA.