When Kaitlin Marie Armstrong and her cyclist boyfriend Colin Strickland broke up, he had a relationship with fellow cyclist Anna Moriah Wilson.
When Armstrong and Strickland got back together, he was still hanging around Wilson.
Armstrong couldn’t take it and ended Wilson’s life on May 11, 2022, hours after Strickland dropped her off at home. Armstrong was arrested right away, but she was released.
When police came looking for her, 6 days later, she had fled the country. She went to Costa Rica and got plastic surgery to change her appearance. She was busted after she responded to a Yoga teacher job ad.
She received 30 to 90 years in prison after her conviction.
She is eligible for parole on July 3rd, 2052.

DOB:

November 21st, 1987

Conviction(s):

  • First-degree murder

Date of crime:

May 11th, 2022

Location(s):

Austin, TX

Date of arrest:

43 days later

Details:

Killed a woman that her boyfriend had a relationship with when they had broken up.

Confirmed Victim(s):

  • Moriah Wilson (25)

Method:

Shooting

Motive(s):

Romatic Jealousy

Sentence:

30 to 90 years in prison

Current whereabouts:

Dr. Lane Murray Unit in Gatesville, TX

Sources:

N/A

Last Updated on 08/23/2026

Deadly Women Volume 1: 18 Shocking True Crime Cases of Women Who Kill
Read about 18 deadly women, including Omaima Nelson, Elizabeth Duncan, and more.

Last update on 2026-10-22 / Affiliate links / Images from Amazon Product Advertising API

Deadly Women Volume 2: 18 Shocking True Crime Cases of Women Who Kill
Read about 18 women criminals, including Laurie Bembeneck, Sylvia Seegrist, and more.

Last update on 2026-10-22 / Affiliate links / Images from Amazon Product Advertising API