Crime at 1000 BLOCK OF N SIERRA AVE on 04/19/2025 10:50 PM
Type: Other
Date: 04/19/2025 10:50 PM
Description: Disturbance (415S). This report is from San Bernardino County Sheriff media call summary log. Information may be subject to change.
Address: 1000 BLOCK OF N SIERRA AVE, San Bernardino County, CA
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Name
Ralph KnappenbergerAge
Cause of Death
HomicideInfo
On 10/02/1982, deputies were dispatched to Ralph’s residence, which was located at 31462 Yucaipa Blvd., Yucaipa. Upon arrival, deputies located Ralph inside his apartment. Ralph was severely beaten and was transported to Loma Linda hospital. Ralph died on 02/14/1983 while in the Intensive Care Unit. Ralph’s vehicle was stolen during the assault and was located in Riverside.Agency
San Bernadino