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SBSD - Headquarters
Wednesday November 22nd, 2023 :: 11:09 a.m. PST


Deputies Arrest Suspect Responsible for the Early Morning Murder of a Hesperia Woman

DATE/TIME: November 21, 2023, 6:19 a.m.

INCIDENT: Homicide Investigation

LOCATION: 14400 block of Navajo Road, Apple Valley

SUSPECT(S): Michael Deandre Harris, 35-year-old Male, Apple Valley Resident

VICTIM(S): Ashly Sinor, 30-year-old Female, Hesperia Resident

SUMMARY: On Tuesday, November 21, 2023, at approximately 6:19 a.m., deputies with the Apple Valley Police Department were requested to investigate suspicious circumstances at a residence in the 14400 block of Navajo Road. Deputies learned a man was seen discharging a firearm into a vehicle parked in front of the residence. When the deputies arrived, Michael Harris exited the residence and was detained. Deputies located Ashly Sinor inside the parked vehicle, suffering gunshot wounds. Sinor was pronounced deceased at the scene.

Detectives with the Sheriff’s Specialized Investigations Division, Homicide Detail, responded and assumed the investigation. Through investigation it was discovered that Harris and Sinor were in a relationship and Harris had shot Sinor as she sat in the vehicle that morning. Harris was arrested and booked for murder at High Desert Detention Center.

Anyone with information about this case is asked to contact Detective Jacob Angelini, Specialized Investigations Division at (909) 890-4904. Callers can remain anonymous and contact We-Tip at 800-78CRIME or

Refer: Detective Jacob Angelini or Sergeant Justin Giles

Station: Specialized Investigations Division

Phone No. (909) 890-4904

Case No. DR#182305817 / H#2023-120

SHANNON D. DICUS, Sheriff-Coroner
San Bernardino County Sheriff-Coroner Department

SBSD - Headquarters
655 E 3rd St
San Bernardino, CA 92408

Emergency: 9-1-1
Non-emergencies: 909-387-3700

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