A jail house snitch was allowed to testify at Brett's trial.
The state sites this jail house snitch testimony as one of the key
factors in Brett's conviction. Testimony that was known to be
perjured, yet difficult to show, until recently.
This person "received reduced, or dropped charges for his
cooperation in a further matter of the state" after his testimony. His
testimony at trial did not match the crime.

Here’s the transcript of the e-mail exchanges between the lawyer
for the jail house snitch and Brett's attorney.

From: Richard Vickers
To: Thomas Adgate
Sent: Thursday, March 12, 2009 10:22 AM
Subject: Brian Tyson

Dear Mr. Adgate
I am an investigator with the Federal Public Defender's Capital
Habeas Unit. I am assigned to the Brett Hartman capital case. …
On March 5, 2009 the Ohio Parole Authority recommended
against clemency for Hartman. Hartman's case for clemency is
now before Governor Strickland.

We continue to seek information to present to Governor Strickland
that would support commutation for Hartman. Yesterday we were
informed by a media source that you may have information
regarding your former client, Bryan Tyson who testified at
Hartman's trial regarding a jailhouse conversation in which
Hartman admitted killing Winda Snipes and removing her hands.
Because Hartman made no inculpatory statements to investigating
police, Tyson's testimony detailing a "jailhouse confession" by
Hartman was powerful evidence in the state's case.

Our media source claims that you have information that Tyson did
not testify truthfully. It is our understanding that prior to Tyson
testifying against Hartman, you advised Judge Callahan that
Tyson would perjure himself.

Hartman's execution on April 7 is inevitable unless we can provide
compelling evidence that he may not be the perpetrator of Winda
Snipes's murder. If Brian Tyson did testify falsely, such in
formation would be of great assistance in our plea for clemency.
Please contact me at **** so that we can discuss this matter.
Thank you in advance for your assistance.

To: Richard Vickers
From: Thomas Adgate
Re: Brian Tyson

I went to judge callahan after the testimony, not before, a huge
difference. As a result of attorney client privaledge, I am unable to
assist you any further.

From: Richard Vickers
To: THOMAS ADGATE
Sent: Tuesday, March 17, 2009 10:31 AM
Subject: Re: Brian Tyson

Hello Mr. Adgate, I thank you for your response and appreciate
the delicacy of the situation you face vis-a'-vis the constraints of
the attorney client relationship. I have one further request which I
do not believe implicates any client confidences. Was there
anyone else present when you spoke with Judge Callahan,
specifically were any of the Summit County prosecuting attorneys
present? If so, would you please advise me of the person's
identity? I do not mean to bother you, but Mr. Hartman's execution
date is looming. Thank you again.

To: Richard Vickers
From: Thomas Adgate
03/17/2009 01:48 PM
Subject Re: Brian Tyson

no one was present and I did get a ruling from the ethics
committee, which indicated I have to hold my silence....which
really bothers me but that is the way it is torn.

_____________________________________________
Jail House Snitch / Informant Testimony
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