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Case Description
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Duane Earl Patterson, a 58-year-old transient in the Lake Arrowhead/Crestline area of California, was last seen on October 7, 2011. Duane typically checked in with his family periodically, but after October 2011, no one heard from him again. Although Patterson had previously lived in North Dakota, he had been residing in the Crestline area before his disappearance. Given his regular contact with family, his sudden silence raised concerns, prompting them to report him missing.

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Last Seen: Oct 07, 2011
Victim Details

Apr 10, 2012

May 03, 2018

Duane

Patterson

70

58

72 inches

76 inches

200 lbs

240 lbs

White / Caucasian

Male

Oct 07, 2011

Crestline

California

San Bernardino County

203

11645

San Bernardino County Sheriff-Twin Peaks Station

Twin Peaks

California

,

051200208

2012-01-27

San Bernardino County Sheriff-Twin Peaks Station

Brown

Blue

Blue

11/29/2025


Area Last Seen: