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Donald Shelenberger Missing Person Case

Last seen in Pima County, Arizona on Jul 02, 1994

Victim Details

Created

Mar 24, 2015

Case Added

Oct 27, 2022

Firstname

Donald

Lastname

Shelenberger

Current Age

Age At Disappearance

Height

71 inches

Weight

160 lbs

Ethnicity

White / Caucasian

Gender

Male

Last Seen

Jul 02, 1994

City

Pima County

State

Arizona

County

Pima County

Agency ID

16448

Agency Name

Pima County Sheriff's Department

Agency City

Tucson

Agency State

Arizona

Agency County

Pima County

Agency Zip Code

85714

Agency Contact

Hector Palomino

Contact Job Title

Detective

Agency Address

1750 East Benson Highway, Arizona

Agency Phone

5203514600

Agency Jurisdiction

County

Agency Type

Law Enforcement

Agency Website

https://www.pimasheriff.org/

Primary Agency

Pima County Sheriff's Department

Hair Color

Brown

Left Eye Color

Blue

Right Eye Color

Blue

Last Updated

08/26/2026

Area Last Seen:

Case Description

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In the summer of 1994, a 35-year-old man named Donald Kenneth Shelenberger vanished under puzzling circumstances in Pima County, Arizona. On July 3rd, he made arrangements with a friend for a hiking trip on Mount Lemmon, a prominent peak near Tucson. This communication was the last time anyone is known to have heard from him. After that day, all contact with Shelenberger ceased, leaving his friends and family with unanswered questions and growing concern. He was described as a white male with br ...

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