Police Discover Underground Drug Lab At Granada Hills Home

Officers discovered an underground drug lab under a search warrant in Granada Hills, Calif., on Dec. 21, 2022. Courtesy of Los Angeles Police Department

GRANADA HILLS, Calif.—A search warrant served at a Granada Hills home revealed an underground bunker, approximately 12 feet deep, that housed a drug lab, authorities said Dec. 22.

The search warrant was triggered by a November anonymous tip to narcotics officers of a possible illegal marijuana cultivation operation in the 16500 block of Hiawatha Street.