Jury Could Begin Deliberations in Zimmerman Trial

When jurors begin deliberating in the racially charged murder trial of George Zimmerman, they will also be able to consider a lesser charge of manslaughter in the fatal shooting of unarmed black teen Trayvon Martin.

The defense, which claims Zimmerman killed Martin in self-defense, was expected to give its closing arguments Friday, a day after the prosecution spent two hours summarizing its case.

Prosecutors reserved one hour of the three they are allotted for rebuttal once the defense concludes. After that, the jurors will begin deliberating.

"A teenager is dead. He is dead through no fault of his own," prosecutor Bernie de la Rionda told the jurors during closing arguments. "He is dead because a man made assumptions. ... Unfortunately because his assumptions were wrong, Trayvon Benjamin Martin no longer walks this Earth."

Zimmerman is charged with second-degree murder, but the jury will also be allowed to consider manslaughter. But because of the way Florida law imposes sentences for crimes committed with a gun, the lesser charge could also carry a life sentence.

Judge Debra Nelson's ruling to allow consideration of the manslaughter charge came despite the objections of Zimmerman's lawyers. The six jurors will have three options for their verdict: guilty of second-degree murder, guilty of manslaughter and not guilty.

Zimmerman attorney Don West had argued an all-or-nothing strategy, saying the only charge that should be put before the jury is second-degree murder.

"The state has charged him with second-degree murder. They should be required to prove it," West said. "If they had wanted to charge him with manslaughter ... they could do that."

To win a second-degree murder conviction, prosecutors must prove Zimmerman showed ill will, hatred or spite — a burden the defense has argued the state failed to meet. To get a manslaughter conviction, prosecutors must show only that Zimmerman killed without lawful justification.

Allowing the jurors to consider manslaughter could give those who aren't convinced the shooting amounted to murder a way to hold Zimmerman responsible for the death of the unarmed teen, said David Hill, an Orlando defense attorney with no connection to the case.

"From the jury's point of view, if they don't like the second-degree murder — and I can see why they don't like it — he doesn't want to give them any options to convict on lesser charges," Hill said of the defense attorney.

Under Florida's laws related to gun crimes, manslaughter could end up carrying a penalty as heavy as the one for second-degree murder: life in prison.

It is standard for prosecutors in Florida murder cases to ask that the jury be allowed to consider lesser charges that were not actually brought against the defendant. And it is not unusual for judges to grant such requests.

Prosecutor Richard Mantei also asked that the jury be allowed to consider third-degree murder, on the premise that Zimmerman committed child abuse when he shot the underage Martin. Zimmerman's lawyer called that "bizarre" and "outrageous," and the judge sided with the defense.

As the nation awaits a verdict in the trial, police and city leaders in Sanford and South Florida say they have taken precautionary steps for the possibility of mass protests or even civil unrest if Zimmerman, who identifies himself as Hispanic, is acquitted, particularly in African-American neighborhoods where passions run strongest over the case.

Zimmerman, 29, got into a scuffle with Martin after spotting the teen while driving through his gated townhouse complex on a rainy night in February 2012. Zimmerman has claimed he fired in self-defense after Martin sucker-punched him and began slamming his head into the pavement. Prosecutors have disputed his account and portrayed him as the aggressor.

During closing arguments, de la Rionda argued that Zimmerman showed ill will and hatred when he whispered profanities to a police dispatcher over his cellphone while following Martin through the neighborhood. He said Zimmerman "profiled" the teenager as a criminal.

"He assumed Trayvon Martin was a criminal," de la Rionda said. "That is why we are here."

The prosecutor told the jury Zimmerman wanted to be a police officer and that's why he followed Martin. But "the law doesn't allow people to take the law into their own hands," de la Rionda said.

De la Rionda's two-hour presentation also included moments when he seemed to appeal to jurors' emotions by showing a head shot from Martin's autopsy and a face-up crime scene photo of Martin. Several jurors looked away.

The prosecutor also repeatedly asked why Zimmerman left his truck the night of the shooting.

"Why does this defendant get out of his car if he thought Trayvon Martin is a threat to him?" de la Rionda asked. "Why? Because he had a gun."

Later, when he straddled a foam mannequin to dispute Zimmerman's account of how the struggle unfolded, the entire back row of jurors stood. One juror even stepped down to get a better view.

De la Rionda implored jurors to believe the account of Martin's friend Rachel Jeantel, who was on the phone with him moments before the shooting and said she heard him yelling, "Get off!" The prosecutor asked jurors to discount her "colorful language," and he put a twist on a quote by the Rev. Martin Luther King to persuade them.

"She should be judged not by the color of her personality but by the content of her testimony," de la Rionda said.

———

Follow Kyle Hightower on Twitter at http://twitter.com/khightower .

Follow Mike Schneider on Twitter at http://twitter.com/MikeSchneiderAP .

More ABC News