AMARILLO -- The woman accused of murdering another Amarillo woman last week had allegedly threatened the victim numerous times.
28-year-old Katie Yvonee Spielbauer is charged with the murder of 32-year-old Robin Diane Spielbauer.
Randall County investigators say the suspect believed her husband was carrying on an affair with the victim who was his ex-wife.
Investigators were able to connect Katie Spielbauer to the murder through a Facebook picture showing her holding a pink 22-caliber handgun.
They belive that gun was used in beating and shooting Robin Spielbauer.
Her body was found lying in a ditch next to her car last week just west of Amarillo.
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