[W]hen Trayvon’s father first listened to the 911 police tapes, he told detectives that it wasn’t his son’s voice crying for help. This is a critical aspect of the case, because the state attorney’s investigators cited Trayvon’s mother’s testimony that it was her son’s voice as part of the probable cause affidavit in support of the charge against Zimmerman. An FBI analyst said there was no way to tell for sure whose voice it was.

In an interview this week with The Miami Herald, Zimmerman’s father criticized special prosecutor Angela B. Corey, whom he accused of deliberately ignoring evidence that would corroborate the self defense claim by filing a probable cause affidavit that swore to facts it’s unclear the prosecution can prove.

“They went with the information they had reasonable belief that was untrue, and they swore it was true. Some day, that will come out,” Robert Zimmerman said. “Someone should go to jail over that affidavit. They will be studying it in criminal justice classes for years to come.”

Zimmerman is a retired magistrate from Virginia, and part of his job was to review affidavits and determine whether an arrest was merited.