The boyfriend who allegedly murdered Laura Wallen told the pregnant Maryland teacher's father he had no contact with another woman for 2 years, but that was before police revealed Tyler Tessier was living with the second woman. "He is a monster and he is a liar," Mark Wallen said of the man accused of killing his daughter. Wallen's father and mother pretended at the request of police to not suspect Tessier as part of a strategy to get him to incriminate himself, police said. Nancy Grace discusses the case crime scene expert Sheryl McCollum, psychoanalyst Dr. Bethany Marshall, and reporter Leigh Egan. They also look at the first week of testimony in the trial of the Tennessee man accused of kidnapping, raping and killing Holly Bobo.

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<p>The boyfriend who allegedly murdered Laura Wallen told the pregnant Maryland teacher's father he had no contact with another woman for 2 years, but that was before police revealed Tyler Tessier was living with the second woman. "He is a monster and he is a liar," Mark Wallen said of the man accused of killing his daughter. Wallen's father and mother pretended at the request of police to not suspect Tessier as part of a strategy to get him to incriminate himself, police said. Nancy Grace discusses the case crime scene expert Sheryl McCollum, psychoanalyst Dr. Bethany Marshall, and reporter Leigh Egan. They also look at the first week of testimony in the trial of the Tennessee man accused of kidnapping, raping and killing Holly Bobo.</p>
      <p> </p> Learn more about your ad-choices at <a href="https://www.iheartpodcastnetwork.com">https://www.iheartpodcastnetwork.com</a>

Nancy Grace dives deep into the day’s most shocking crimes and asks the tough questions in her new daily podcast – Crime Stories with Nancy Grace. Nancy Grace had a perfect conviction record during her decade as a prosecutor and used her TV show to find missing people, fugitives on the run and unseen clues. Now, she will use the power of her huge social media following and the immediacy of the internet to deliver daily bombshells!

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Crime Stories with Nancy Grace

The boyfriend who allegedly murdered Laura Wallen told the pregnant Maryland teacher's father he had no contact with another woman for 2 years, but that was before police revealed Tyler Tessier was living with the second woman. "He is a monster and he is a liar," Mark Wallen said of the man accused of killing his daughter. Wallen's father and mother pretended at the request of police to not suspect Tessier as part of a strategy to get him to incriminate himself, police said. Nancy Grace discusses the case crime scene expert Sheryl McCollum, psychoanalyst Dr. Bethany Marshall, and reporter Leigh Egan. They also look at the first week of testimony in the trial of the Tennessee man accused of kidnapping, raping and killing Holly Bobo.

'Monster' killers - The murders of Laura Wallen & Holly Bobo 

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/9c02ea28-8140-4b43-9fee-ae5100d10a2c/transcript

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