Iowa woman guilty of fatally stabbing estranged husband’s girlfriend

Posted at 4:30 AM, May 7, 2021 and last updated 7:37 AM, May 12, 2021

By Ivy Brown, Court TV

UPDATED 5/11/21

PELLA, Iowa — A jury found Michelle Boat guilty of first-degree murder in the death of Tracy Mondabough. No sentencing date has been set, but first-degree murder is punished by a mandatory sentence of life in prison without parole.

 

ORIGINAL STORY 5/7/21

PELLA, Iowa — An Iowa woman is facing life in prison in the death of her estranged husband’s girlfriend.

Michelle Boat, 55, is accused of fatally stabbing 46-year-old Tracy Mondabough on May 18, 2020. Pella police officers found Mondabough slumped in her car when they responded to a call “regarding a possible domestic dispute” behind an apartment complex, according to an affidavit. An eye-witness told officers they heard someone yell, “He don’t belong to you,” before fleeing the scene in a gray 4-door Cadillac.

Investigators tracked the vehicle to Boat, who had previously been issued a no-contact order regarding her estranged husband and Mondabough. Boat had allegedly violated the order multiple times before the stabbing, including assaulting her former partner, according to the Des Moines Register.

When authorities arrived at Boat’s home, she reportedly “answered the door wearing a robe and having her hair in a towel and indicated she was taking a shower.” Investigators say the washing machine was running and a pair of rubber gloves, “with what appeared to be blood on them,” was found in a toilet tank. Boat’s Cadillac also reportedly had “visible blood on the outside of the vehicle,” according to an affidavit.

Boat was arrested and charged with a Violation of No-Contact Order. The next day, she was additionally charged with first-degree felony murder.

DAY 1: 5/6/21

  • Both sides deliver opening statements
  • Testimony from two neighbors, one who testified that he repeatedly heard the phrase, “He doesn’t belong to you, he’s mine,” during a fight between two women
  • Jurors watch a series of videos capturing Michelle’s car following Mondabough’s pickup over several miles before leading up to the confrontation
  • Prosecutors play a dramatic bodycam video of police arriving at the crime scene as well as at Michelle’s house

DAY 2: 5/7/21

  • Testimony resumes with remaining witnesses of the prosecution including crime scene techs, DNA analysts, and a medical examiner who presents gruesome autopsy photos
  • State rests
  • Defense moves for a judgment of acquittal – judge denies

DAY 3: 5/10/21

  • Michelle Boat takes the stand in her own defense
  • The defense rests – jury is excused for the day while counsel and judge hold charge conference

DAY 4: 5/11/21

MORE NEWS