Maureen Maher

Jodi Arias. Jodi Arias. Looking back at these interviews, it would appear that Jodi thought she could fool everyone.

But in the end, Jodi Arias could not have been more wrong.

But in the end, Jodi Arias could not have been more wrong.

But in the end, Jodi Arias could not have been more wrong.

I'm Maureen Maher, tonight on 48 Hours, unraveling the lies of Jodi Arias.

I'm Maureen Maher, tonight on 48 Hours, unraveling the lies of Jodi Arias.

I'm Maureen Maher, tonight on 48 Hours, unraveling the lies of Jodi Arias.

It all started in 2008. When Travis Alexander was found dead in his bathroom, the first question homicide investigator Esteban Flores had was who. When did you first hear the name Jodi Arias?

It all started in 2008. When Travis Alexander was found dead in his bathroom, the first question homicide investigator Esteban Flores had was who. When did you first hear the name Jodi Arias?

It all started in 2008. When Travis Alexander was found dead in his bathroom, the first question homicide investigator Esteban Flores had was who. When did you first hear the name Jodi Arias?

Now, four and a half years after Jody Arias was arrested and charged with first-degree murder... Are we ready for the jury? ...the question that needed to be answered was why.

Now, four and a half years after Jody Arias was arrested and charged with first-degree murder... Are we ready for the jury? ...the question that needed to be answered was why.

Now, four and a half years after Jody Arias was arrested and charged with first-degree murder... Are we ready for the jury? ...the question that needed to be answered was why.

Prosecutor Juan Martinez wasted no time exposing the jury to the brutal reality of this homicide.

Prosecutor Juan Martinez wasted no time exposing the jury to the brutal reality of this homicide.

Prosecutor Juan Martinez wasted no time exposing the jury to the brutal reality of this homicide.

When I first walked through this crime scene in 2008, I was struck by the echoes of the extraordinary struggle that had taken place here. And it was the evidence of that struggle collected at the scene that spoke volumes to the jury.

When I first walked through this crime scene in 2008, I was struck by the echoes of the extraordinary struggle that had taken place here. And it was the evidence of that struggle collected at the scene that spoke volumes to the jury.

When I first walked through this crime scene in 2008, I was struck by the echoes of the extraordinary struggle that had taken place here. And it was the evidence of that struggle collected at the scene that spoke volumes to the jury.

One by one, Mesa County Medical Examiner Kevin Horn listed each of Travis Alexander's devastating wounds.