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Catherine Ann Hammel

The person at the center of this case

Catherine Ann Hammel

Case
#1833
SourceNamus MissingUpdated Jun 1, 2026
Houston Police Department
Missing Person · Open
28 years waiting · since 1998

Missing Person: Catherine Ann Hammel

Justice for Catherine Ann Hammel — the trail went cold in 1998, but the truth hasn't.

Start here

Key leads to think about

⏰
timeline
Lead #1

What occurred between 3:00 p.m. and 6:00 p.m. at the apartment? Did anyone visit or contact Hammel during this three-hour window?

👁️
witness
Lead #2

Did neighbors or building residents see or hear anything unusual at the apartment complex on March 23, 1998?

🚗
vehicle
Lead #3

What vehicle, if any, was available to Hammel, and were there any sightings of her or suspicious activity in the area that day?

Catherine Ann Hammel, a 28-year-old woman, disappeared from her apartment in Houston, Texas on March 23, 1998, between 3:00 p.m. and 6:00 p.m. after being dropped off by a coworker and seen by her boyfriend. Despite extensive investigation by the Houston Police Department, her whereabouts remain unknown after nearly three decades. Anyone with information about Catherine's disappearance is urged to contact the Houston Police Department.

Case
#1833
SourceNamus MissingUpdated Jun 1, 2026
Houston Police Department

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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.

📞
contact
Lead #4

Who were Hammel's associates, friends, and acquaintances, and have all been thoroughly interviewed?

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 MP7643. Missing person: Catherine Ann Hammel.

Last known contact: 1998-03-23 in Houston, Harris, TX. Circumstances: Hammel left her place of employment, 24-Hour Fitness, in Houston, Texas on March 23, 1998.

A co-worker dropped Hammel off at her apartment in the 1200 block of Wilcrest at approximately 2:00 p.m. Hammel's boyfriend saw her at her residence one hour later at 3:00 p.m.

He left the apartment and returned at approximately 6:00 p.m., by which time Hammel disappeared. She has never been seen again.

Demographics: 28 years, Female, White / Caucasian. Physical description: 5 ft 3 in, 120 lbs, hair: Brown, eyes: Brown.

Clothing and accessories: Accessories: Black purse; Clothing: Last seen wearing a purple "24-Hour Fitness" t-shirt and gym shorts; Footwear: White tennis shoes; Jewelry: earrings (unknown description) Letter "C" Ring. Investigating agency: Houston Police Department | 36946798-B.

Timeline of Events

👁️
1998-03-23
14:00

Last seen at apartment

Coworker dropped Hammel off at her apartment in the 1200 block of Wilcrest at approximately 2:00 p.m.

👁️
1998-03-23
15:00

Boyfriend's last contact

Hammel's boyfriend saw her at her residence at approximately 3:00 p.m.

👤
1998-03-23
18:00

Disappearance discovered

Boyfriend returned at approximately 6:00 p.m. and found Hammel missing; she has never been seen again.

Key Locations
Interactive map showing important locations related to this case

Case Information

Incident:March 23, 1998 at 2:00 PM
Last Updated:June 2, 2026

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Any information, no matter how small, could be crucial to solving this case.

Phone: 8323941840
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Case Information

Incident:March 23, 1998 at 2:00 PM
Last Updated:June 2, 2026

Have Information?

Any information, no matter how small, could be crucial to solving this case.

Phone: 8323941840
You can remain anonymous