Erin Moriarty

Julie Jensen's brothers struggle to understand why Julie never shared her fears with them. The defense says Julie planned this whole thing. She was going to commit suicide and punish her husband with it because he was having an affair. Isn't that a possible reason why she didn't tell anyone?

But will it make sense to 12 jurors? More than nine years after Julie's death, Mark Jensen goes on trial for her murder. And at the heart of the case is her letter. The judge will allow it in as evidence.

But will it make sense to 12 jurors? More than nine years after Julie's death, Mark Jensen goes on trial for her murder. And at the heart of the case is her letter. The judge will allow it in as evidence.

But will it make sense to 12 jurors? More than nine years after Julie's death, Mark Jensen goes on trial for her murder. And at the heart of the case is her letter. The judge will allow it in as evidence.

Special prosecutor Bob Jambois wastes no time letting Julie speak, but he also begins the trial with a bombshell. Jambois no longer believes that poison alone killed Julie Jensen.

Special prosecutor Bob Jambois wastes no time letting Julie speak, but he also begins the trial with a bombshell. Jambois no longer believes that poison alone killed Julie Jensen.

Special prosecutor Bob Jambois wastes no time letting Julie speak, but he also begins the trial with a bombshell. Jambois no longer believes that poison alone killed Julie Jensen.

Julie Jensen was suffocated? Why, after more than nine years with Jam Boys, suddenly change his theory of how Julie died? Because of this man, Aaron Dillard, and what he has to say.

Julie Jensen was suffocated? Why, after more than nine years with Jam Boys, suddenly change his theory of how Julie died? Because of this man, Aaron Dillard, and what he has to say.

Julie Jensen was suffocated? Why, after more than nine years with Jam Boys, suddenly change his theory of how Julie died? Because of this man, Aaron Dillard, and what he has to say.

How do you know that?

How do you know that?

How do you know that?

Just months before the trial, Aaron Dillard suddenly came forward with a shocking story. He says Mark Jensen confessed that he had killed his wife, that at first he tried to spike her drink with a small amount of ethylene glycol.

Just months before the trial, Aaron Dillard suddenly came forward with a shocking story. He says Mark Jensen confessed that he had killed his wife, that at first he tried to spike her drink with a small amount of ethylene glycol.

Just months before the trial, Aaron Dillard suddenly came forward with a shocking story. He says Mark Jensen confessed that he had killed his wife, that at first he tried to spike her drink with a small amount of ethylene glycol.

But according to Dillard, the poison didn't work.

But according to Dillard, the poison didn't work.

But according to Dillard, the poison didn't work.

That's when Dillard says Mark Jensen took matters into his own hands.