DATE: November 4, 2026, at 1:02 p.m.
INCIDENT: PC 664/187(A) - Attempt murder
LOCATION: 11200 block of Lee Avenue, Adelanto
SUSPECT: Tiffany Beckum, 37-years-old, Resident of Ridgecrest
VICTIM(S): Confidential, Adult Female
SUMMARY: On Wednesday, November 4, 2026, at 1:02 p.m., deputies from the Victor Valley station responded to a report of a stabbing in the 11200 block of Lee Avenue in the city of Adelanto.
Upon arrival, deputies located the victim suffering from multiple stab wounds. The victim was flown to a nearby hospital and is expected to survive.
The suspect vehicle was quickly identified and located by Sheriff’s Aviation (40K) in the city of Victorville. Deputies conducted a traffic stop and took the driver, identified as Tiffany Beckum, into custody.
Beckum was transported to the High Desert Center where she was booked for attempted murder.
Anyone with information about this investigation is asked to contact the Victor Valley station at (760) 552-6800 or Sheriff’s Dispatch at (760) 956-5001. Callers wishing to remain anonymous may contact We-Tip by calling, or text the word “REPORT” to 844-909-3006 or visit https://mobile.catapultems.com/sbcsd/Sites
Refer: Deputy A. Murray
Station: Victor Valley
Phone No. 760-552-6800
Case No. 242602299
SHANNON D. DICUS, Sheriff-Coroner
San Bernardino County Sheriff-Coroner Department
