Page 2 of 2 Previous
Under cross-examination, prosecutor Bernie de la Rionda implied that Osterman and her husband, Mark, had a stake in the outcome of the trial because they had written a book about Zimmerman's case and were donating the proceeds to their friend.
Mark Osterman took the witness stand after his wife and said it was Zimmerman's voice screaming when the 911 call was played for him in the courtroom.
Former co-worker Geri Russo also testified it was Zimmerman yelling on the call, as did John Donnelly and Leanne Benjamin, a married couple who became good friends with Zimmerman and his wife.
The prosecutor also played for Sondra Osterman a nonemergency police call that Zimmerman made to report Martin walking through his neighborhood. In the call, Zimmerman uses the words, "F------ punks. These a-------. They always get away." Sondra Osterman identified the voice as Zimmerman's.
When asked by O'Mara if she detected ill will, spite or hatred in his voice, she answered no.
Prosecutors must show that Zimmerman acted with ill will, spite or a depraved mind in order to get a second-degree murder conviction.
Defense attorneys also called the owner of a gym where Zimmerman had gone to lose weight to explain to jurors the mixed-martial arts fighting method called "ground and pound." Defense attorneys have said that Martin slammed Zimmerman's head into the sidewalk while he was on top of him in "a ground and pound" maneuver. To demonstrate the move, gym owner Adam Pollock straddled O'Mara on the courtroom floor. Pollock testified that Zimmerman trained in the form of fighting known as grappling but was an unaccomplished fighter.
"He was physically soft," said Pollock when asked to rank Zimmerman's athletic skill on a scale of 1 to 10.