A defiant Jodi Arias insisted she was innocent of killing her ex-boyfriend Travis Alexander even after a detective told her that he had nude photos of them together on the day he died.
"Are you sure it's me? Because I was not there," Arias is heard saying in the police interrogation tape played for the Arizona jury today.
When Detective Esteban Flores tells Arias she is seen in pigtails in the photos, she asks with a tone of incredulity, "Pigtails?"
As Flores laid out more incriminating evidence, including that investigators found DNA of their blood mixed together, her hair stuck with blood and her palm print in blood, Arias was insistent.
WARNING! GRAPHIC PHOTOS!