It's not just the MSM that wants to restart this case from the supposition that Martin was a 12 yr old angel the Florida special prosecutor Angela Corey has "requested" Sanford remove all records pertaining to the case. That wouldn't be because all of it points to an innocent Zimmerman would it.
I think she was asking that all the records be removed from the public eye before the trial.
All the records will be available to the defense.
The problem is that the MSM has already convicted George Zimmerman, and this removes much of the possibility for his supporters to rebut the media onslaught.