The person at the center of this case
Louie Bruinsma
Missing Person · Open
48 years waiting · since 1978
Missing Person: Louie Bruinsma
Justice for Louie Bruinsma — the trail went cold in 1978, but the truth hasn't.
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Key leads to think about
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clue
Lead #1What circumstances led to the vehicle being abandoned in Newhall, 20+ miles from his Artesia home?
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evidence
Lead #2Was there any evidence inside or around the abandoned vehicle that indicated his condition or destination?
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timeline
Lead #3What happened during the seven-day gap between his disappearance and vehicle discovery?
Louie Bruinsma, a 32-year-old white male, disappeared on October 8, 1978, after leaving his home in Artesia, Los Angeles in his vehicle. His abandoned car was found in Newhall a week later on October 15, 1978. Prior to his disappearance, he exhibited signs of mental distress including rambling speech and paranoia, leading his family to believe he may have suffered a mental breakdown.
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More leads to consider
Beyond the top three above — each detail below could be the thread that pulls this case open.
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person
Lead #4Did anyone report seeing a man matching his description (6'1", blonde/strawberry hair, blue eyes, wearing striped sweater and light blue jacket) during this period?
Have information about any of these leads?
Even the smallest detail could be the key to solving this case.
Official wording
Source Narrative
NamUs case MP14177. Missing person: Louie Bruinsma.
Last known contact: 1978-10-08 in Artesia, Los Angeles, CA. Circumstances: The missing person left his home on October 8, 1978 in his vehicle and did not return.
The vehicle was located abandoned in Newhall on October 15, 1978. The family believe the missingperson may have suffered a mental breakdown.
Prior to his disappearance, he exhibited rambling speech and paranoia. Demographics: 32 years, Male, White / Caucasian.
Physical description: 6 ft 1 in, 170 lbs, hair: Blond/Strawberry, eyes: Blue. Clothing and accessories: Clothing: The missing person was last wearing a white pullover sweater with horizontal blue, red and yellow stripes, a light blue jacket, blue jeans and light brown suede shoes.; Footwear: Light brown suede shoes.
Investigating agency: Los Angeles County Sheriff's Department | 078-24265-1349-400 | 1978-10-11.
Timeline of Events
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1978-10-08
Louie Bruinsma disappears
Left his home in Artesia, Los Angeles in his vehicle and did not return.
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1978-10-15
Vehicle found abandoned
Bruinsma's vehicle was located abandoned in Newhall, Los Angeles, seven days after his disappearance.
Key Locations
Interactive map showing important locations related to this case
Case Information
Incident:October 8, 1978
Last Updated:September 27, 2026
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Case Information
Incident:October 8, 1978
Last Updated:September 27, 2026