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Nicole Nicki Dinehart Peterson

Case from Pleasant Grove, UT dated May 19, 2022

Victim Details

Nicki Dinehart Peterson

Female

White / Caucasian

Pleasant Grove

UT

2022-05-19

40

Nicole

Nicki Dinehart Peterson

06/24/2026

Case Description

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In the quiet town of Pleasant Grove, Utah, the life of a 40-year-old White female named Nicole "Nicki" Dinehart Peterson was tragically cut short on the night of May 19, 2022. Events unfolded after an apparent argument over money with her son.

Earlier in the evening, Nicki, a local tattoo artist, was at home with her husband when her 21-year-old son, Gage Anthony Dinehart, arrived asking for money in a demanding manner. Later that night, Nicki woke her husband to tell him she was going to ...
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Links to Additional Sources (9)

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  • KSTU: Friend mourns loss of Utah woman allegedly killed by son
  • Pleasant Grove man arrested in killing said, 'I shot my mom,' police say
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    Wow, I came across this case recently and it truly hit me. Nicole "Nicki" Dinehart Peterson seemed l... ...Read More
    05/12/2023
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