New versions of events and details are emerging in the shooting death of Trayvon Martin.
As time goes by, many community members think the timing might be right for a decision from special prosecutor Angela Corey.
She has had over a week to weigh the evidence in this case.
Many have tried to find the answer after seeing new surveillance video of George Zimmerman, released Thursday by Sanford police.
One eyewitness to the shooting spoke anonymously to CNN Thursday night, saying in his opinion, Zimmerman did not appear to be injured following the violence:
"He didn't appear hurt, or anything else. He just kind of seemed very -- you know, I guess very worried or whatever. Walked, like, on the sidewalk at that point, his hand up to his forehead."
The witness said he did see Zimmerman and Martin fighting on the ground, but he was not 100 percent certain who was on top of whom when the deadly shot was fired.
But while that witness said Zimmerman didn't appear hurt, Zimmerman's own brother said he noticed something in the surveillance video.
Robert Zimmerman Jr. spoke Thursday on CNN's "Piers Morgan Tonight":
"To me, his nose looks swollen in that video. I'm his brother."
In the video, Zimmerman does not appear to have any blood or cuts, which some say contradicts his story that Trayvon Martin attacked him.
But officials confirmed paramedics treated Zimmerman at the scene of the shooting before police took him in for questioning.
As for his brother, he said he stands by George's story:
"I'm not at liberty to say that particular piece of information about the video, or how he thinks his appearance may or may not be. What I think I see is a swollen nose. Now, I'm not a physician. You're not a physician. A lot of these injuries take time, 24 hours to 36 hours, to show the bruising. Sometimes the bone breaks and the blood is swallowed.
"We're confident the medical records are going to explain all of George's medical history, both how he was treated at the scene and how he was not."
Robert Zimmerman Jr. also said his brother has been suffering from post-traumatic stress disorder since the shooting.
He described George as the kind of neighbor everyone would want to have, because he helped everyone.
Robert admitted he has also received death threats. Because he looks like his brother, he said he has feared for his own life.
Blackout on evidence
The surveillance video may be the last piece of evidence the public sees in the Trayvon Martin case for some time.
The state prosecutor now handling the case, Angela Corey, has called for a "news blackout" on any further evidence.
Corey said recent leaks of information should not have been made public, and her office will no longer answer questions about the Trayvon Marin case until her investigation is over.
Mortician: No signs of struggle on Trayvon's body
The man who embalmed Trayvon Martin's body after his death said he saw no signs the teen had been in any kind of fight.
Richard Kurtz, funeral director at the Roy Mizell & Kurtz Funeral Home, in Fort Lauderdale, spoke Thursday:
"In preparing his body, his hands, and dressing him, I could not see any evidence that he'd been in such a fight."
Kurtz, however, admitted he was not looking for those clues as he was preparing Martin's body for the teen's memorial and burial services.
Martin's autopsy has not been released because of the ongoing investigation.