The person at the center of this case
Linda Kay Barnett
Missing Person · Open
6 years waiting · since 2020
Missing Person: Linda Kay Barnett
Justice for Linda Kay Barnett — the trail went cold in 2020, but the truth hasn't.
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Key leads to think about
🔍
evidence
Lead #1Why was the cell phone last used on July 3 when she disappeared on July 5? Where is the phone now?
⏰
timeline
Lead #2What happened between July 3 and July 5? Did she lose the phone, or was it deliberately not used?
👁️
witness
Lead #3What details did her common law husband provide about the argument and her departure?
Linda Kay Barnett, a 38-year-old woman, went missing on July 5, 2020, after arguing with her common law husband and walking away from her home in Amarillo, Texas. She left behind her wallet but took her cell phone, which was last used on July 3, 2020—a significant detail since she typically called her mother daily. The case remains unsolved, and investigators are seeking information about her whereabouts and circumstances surrounding her disappearance.
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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.
💡
clue
Lead #4A 5-foot, 90-pound woman in a multi-striped shirt and camo black/gray pants—did anyone see her in the Amarillo area after July 5?
📞
contact
Lead #5Why did she stop calling her mother, her daily routine contact?
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Official wording
Source Narrative
NamUs case MP72400. Missing person: Linda Kay Barnett.
Last known contact: 2020-07-05 in Amarillo, Potter, TX. Circumstances: Linda got into an argument with her common law husband and walked away from her house.
Linda left her wallet, but took a cell phone. Linda has not called her family and would call her mother daily.
The phone was last used on July 3, 2020. Demographics: 38 years, Female, White / Caucasian.
Physical description: 5 ft 0 in, 90 lbs, hair: Brown, eyes: Green. Clothing and accessories: Clothing: multi-striped shirt and camo black and gray pants.
Investigating agency: Amarillo Police Department | 2020-511048 | 2020-07-08.
Timeline of Events
👤
2020-07-05
Last Known Contact
Linda got into an argument with her common law husband and walked away from her house. She left her wallet but took her cell phone.
📋
2020-07-03
Last Phone Use
Linda's cell phone was last used on this date. She had not called her family, which was unusual as she would call her mother daily.
🕵️
2020-07-08
Case Reported
Amarillo Police Department opened case MP72400 (2020-511048) on this date.
Key Locations
Interactive map showing important locations related to this case
Case Information
Incident:July 5, 2020
Last Updated:October 16, 2026
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Any information, no matter how small, could be crucial to solving this case.
Phone: 8063783038
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Case Information
Incident:July 5, 2020
Last Updated:October 16, 2026
Have Information?
Any information, no matter how small, could be crucial to solving this case.
Phone: 8063783038
You can remain anonymous