Crime Solvers Central
Crime Solvers Central
298 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.

Case Description

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Summary based on the NamUs case record (MP31579) and 4 other sources
Steven Gerard Voegtli, a 62-year-old retired Los Angeles County firefighter, was last seen on August 12, 2015, at his home near Madera Road in Simi Valley, California. He disappeared without his phone, car, identification, or bank cards, and has not been heard from since. Voegtli was in the early stages of Alzheimer's disease at the time, which caused memory loss and disorientation, raising concerns for his safety. He was known for enjoying outdoor activities such as surfing and walking trails in areas like Simi Valley and Thousand Oaks.

The circumstances surrounding his disappearance are considered suspicious, as it was unusual for him to leave behind all his essential belongings. Despite searches by his family, friends, and law enforcement, no substantial leads have emerged. Authorities continue to investigate the case, urging the public to report any information that might help locate him.

If you have any information, the Simi Valley Police Department can be contacted to assist in the investigation. Voegtli remains missing, and his case is classified as an endangered missing person.

Last Seen: Aug 10, 2015

Possible Unidentified Matches (8)

Unidentified remains cases whose details are consistent with this person, ranked by how closely they compare. Fields that are unknown in either case are left out of the score.

80%Moderate
John Doe — California - unidentified case UP15654
John Doe — California
UP15654 • Found Jul 9, 2016
View case
Sex ✓Male
Age 85%Est. 55–75 vs 62
Race 100%White
Location 92%39 mi away, same state
TimingFound 11 months after last seen
Height 100%5'8"–6'0" vs 6'0"–6'1"
Weight 88%141 lb vs 170–190 lb
Hair 40%Gray vs Brown
Eyes 60%Brown vs Hazel
79%Possible
John Doe — Los Angeles, California
UP104480 • Found Mar 22, 2023
View case
Sex ✓Male
Age 100%Est. 55–70 vs 62 when missing
Race 100%White
Location 94%34 mi away, same state
TimingFound 8 years after last seen
Height 68%5'6"–5'9" vs 6'0"–6'1"
Weight 100%180–190 lb vs 170–190 lb
Hair 100%Brown vs Brown
Eyes 30%Blue vs Hazel
79%Possible
John Doe — Los Angeles, California - unidentified case UP55211
John Doe — Los Angeles, California
UP55211 • Found Jan 16, 2019
View case
Sex ✓Male
Age 100%Est. 50–65 vs 62 when missing
Race 100%White
Location 93%34 mi away, same state
TimingFound 3 years after last seen
Height 52%5'8" vs 6'0"–6'1"
Weight 100%198 lb vs 170–190 lb
Hair 100%Brown vs Brown
Eyes 60%Brown vs Hazel
78%Possible
John Doe — Los Angeles, California - unidentified case UP17010
John Doe — Los Angeles, California
UP17010 • Found Jul 28, 2017
View case
Sex ✓Male
Age 100%Est. 50–65 vs 62 when missing
Race 100%White
Location 95%30 mi away, same state
TimingFound 24 months after last seen
Height 36%5'7" vs 6'0"–6'1"
Weight 100%182 lb vs 170–190 lb
Hair 100%Brown vs Brown
Eyes 30%Blue vs Hazel
77%Possible
John Doe — San Bernardino, California - unidentified case UP88020
John Doe — San Bernardino, California
UP88020 • Found Feb 9, 2021
View case
Sex ✓Male
Age 85%Est. 50–70 vs 62 when missing
Race 100%White
Location 79%86 mi away, same state
TimingFound 6 years after last seen
Height 100%6'0" vs 6'0"–6'1"
Weight 100%206 lb vs 170–190 lb
Hair 40%Gray vs Brown
Eyes 100%Hazel vs Hazel
77%Possible
John Doe — Los Angeles, California - unidentified case UP78168
John Doe — Los Angeles, California
UP78168 • Found Mar 19, 2020
View case
Sex ✓Male
Age 85%Est. 45–65 vs 62 when missing
Race 100%White
Location 95%30 mi away, same state
TimingFound 5 years after last seen
Height 84%5'5"–5'10" vs 6'0"–6'1"
Weight 100%140–160 lb vs 170–190 lb
Hair 40%Gray vs Brown
Eyes 30%Blue vs Hazel
77%Possible
John Doe — Los Angeles, California - unidentified case UP15982
John Doe — Los Angeles, California
UP15982 • Found Jun 26, 2016
View case
Sex ✓Male
Age 85%Est. 55–75 vs 62
Race 100%White
Location 93%35 mi away, same state
TimingFound 11 months after last seen
Height 84%5'5"–5'10" vs 6'0"–6'1"
Weight 72%127 lb vs 170–190 lb
Hair 40%Gray vs Brown
Eyes 30%Blue vs Hazel
75%Possible
John Doe — Colton, California - unidentified case UP54758
John Doe — Colton, California
UP54758 • Found Jan 6, 2018
View case
Sex ✓Male
Age 100%Est. 58–72 vs 62 when missing
Race 100%White
Location 79%86 mi away, same state
TimingFound 2 years after last seen
Hair 100%Brown vs Brown

These comparisons are generated automatically from public NamUs case data and are not confirmed identifications. Only DNA, dental or fingerprint comparison by investigators can confirm an identity. If you believe two cases are connected, contact the agency handling the unidentified case.

Unidentified photos are blurred because many are post-mortem. Tap a photo to reveal it.