Audible alarm at residence on Sierra Drive Heard on: Ventura County Sheriff Dispatch - East 00:07 00:00 Looking at an audible alarm from a residence at (number withheld) Sierra Drive. Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. 00:00 Looking at an audible alarm from a residence at (number withheld) Sierra Drive. 00:04 Covers the garage door. 00:05 (number withheld) Sierra Dr. 5/18/2026 10:56 AM Burglary E Sierra Dr, Westlake Village, CA 91362 View on map