Missing Person - Brent Hartley 

April 22, 2026 – Ventura County Sheriff's Office officials report that on April 20, 2026, Brent Hartley (72-year-old) was reported missing by his wife. Hartley was last seen on April 19, 2026, at approximately 5:00 P.M. (1700 hours) at their residence in Thousand Oaks.

Hartley suffers from depression, dementia and a heart condition. Hartley left the residence without his cellular phone and vehicle.

Hartley was last seen wearing a blue t-shirt and khaki shorts.

If Hartley is located, please contact the Ventura County Sheriff’s Office by phone,

805-654-9511.

Nature of Incident:	Missing Person
Location:	Thousand Oaks, CA
Date & Time:	04/20/2026 @ 1700 Hours
Unit(s) Responsible:	East County Investigations Bureau / Major Crimes

Source & photo: Ventura County Sheriff's Office