[Updated at 2:02 p.m. ET]
"The law doesn't allow people to take the law into their own hands," says de la Rionda. "This defendant didn't give Trayvon Martin a chance."
The prosecutor asks why Zimmerman got out of the car if he thought Martin was a threat.
"Why? Why, because he's got the gun, he has the equalizer," de la Rionda says.
[Updated at 2:01 p.m. ET]
"The law talks about accountability and responsibility for one's actions. ... Hold him accountable for what he did," de la Rionda says.
[Updated at 1:58 p.m. ET]
Zimmerman had the right to have a concealed weapon, de la Rionda says. But he points out that Martin wasn't armed. He puts up a photo of Zimmerman, taken by police, alongside the last photo taken of Martin, during his autopsy.
[Updated at 1:56 p.m. ET]
De la Rionda says Martin was probably more scared because a man was following him in a vehicle. But he says Martin can't come in and testify because of the actions of Zimmerman.
Zimmerman shows no emotion during de la Rionda's closing argument.
[Updated at 1:54 p.m. ET]
"He (Martin) was wearing a hoodie -- last I heard that wasn't against the law. But in this man's eyes, he was up to no good. He presumed something that was not true," de la Rionda says. "It's good that citizens get involved but he went over the line."
The prosecutor is showing a presentation -- yellow text on a blue background -- as he speaks.
[Updated at 1:50 p.m. ET]
The events leading up to Martin's death started months before, according to de la Rionda. He's playing Zimmerman's initial interview with police where he starts off by telling investigators how the neighborhood has had a lot of crimes recently. On the audio, Zimmerman describes how he decided to start a neighborhood watch program.
"Now, those actions weren't anything sinister or terrible or evil or of ill will," says de la Rionda. "But in this particular case, it led to the death of an innocent 17-year-old boy because this defendant made the wrong assumption. He profiled him as a criminal. He assumed certain things, that Trayvon Martin was up to no good. And that is what led to his death."
[Updated at 1:46 p.m. ET]
De la Rionda shows jurors one of the last photos taken of Martin. He says Zimmerman didn't try to revive Martin after shooting him, like the police officer who gave Martin mouth-to-mouth without a barrier mask.
"Those actions speak volumes of what occurred that evening. ... They speak volumes of this defendant's actions," says de la Rionda.
[Updated at 1:43 p.m. ET]
"A teenager is dead. He is dead through no fault of his own. He is dead because another man made assumptions. That man assumed certain things. He's dead not just because the man made those assumptions -- because he acted upon those assumptions. And unfortunately -- unfortunately because his assumptions were wrong -- Trayvon Benjamin Martin no longer walks on this earth," de la Rionda says.
[Updated at 1:42 p.m. ET]
Prosecutor de la Rionda rests the state's case. The judge is now reading instructions to the jury about closing arguments.
[Updated at 1:39 p.m. ET]