Under cross-examination, prosecutor Bernie de la Rionda implied that Sondra 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 to testify about how Zimmerman had chosen and purchased his firearm. He testified that Zimmerman could shoot with both hands, and he also said he recommended keeping the gun loaded.
He 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.
The prosecutor also played for Sondra Osterman a nonemergency police call 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.