COPS 2022 – present
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William Osborn
Gender : Male
Age : 58
Race : White
Date : 07/18/2025
Location : Biscailuz Training Center, 1060 N Eastern Avenue
City : Los Angeles
County : Los Angeles
State : California
Agency : Los Angeles County Sheriff's Department
Cause of Death : Unknown
Event : Killed by explosive device during training detail
OPEN RECORDS SUMMARY :
Detective William Osborn was one of three veteran bomb technicians killed when an explosion occurred during explosives handling operations. Osborn had over 30 years of experience. One grenade detonated during handling, while the second grenade, seized as evidence, remains missing.
SOURCE LINKS :
https://abc7.com/post/3-lasd-deputies-killed-east-la-blast-identified/15097046/
https://www.latimes.com/california/story/2025-07-19/families-colleagues-mourn-deputies-killed-in-east-la-blast
https://ca.news.yahoo.com/grenade-missing-scene-explosion-killed-011938965.html
