Pretrial motions in the Grinstead murder case: A preview of a troubled trial

From a court watcher’s perspective it’s apparent to most that the upcoming trial of Ryan Duke, charged with the 2005 murder of South Georgia high school teacher Tara Grinstead is sure to be nothing short of a spectacle of epic proportions. We got a preview of things to come during - of all things - a bond hearing where Duke asked, for the first time in two years, to be released on bond. It wasn’t the denial of bond, nor the fact that Duke asked for bond that is particularly noteworthy. It’s what the bond hearing devolved into that raised eyebrows. Despite losing the motion, the defense unexpectedly was able to depose the lead GBI investigator on a wide range of topics in a dress rehearsal for what promises to be a most controversial trial.

To start, let’s have a look at what a bond hearing is supposed to be.

It’s uncommon for bond to be set in murder cases but it’s not unheard of. Courts are supposed to consider the following factors in making bond decisions and the burden of proof is on the defendant to show that he:

  1. Poses no significant risk of fleeing from the jurisdiction of the court or failing to appear in court when required;
  2. Poses no significant threat or danger to any person, to the community, or to any property in the community;
  3. Poses no significant risk of committing any felony pending trial; and
  4. Poses no significant risk of intimidating witnesses or otherwise obstructing the administration of justice.

Probable cause is not an issue and of course neither is guilt or innocence. A bond hearing is not a trial.

The Duke bond hearing started out as most bond hearings do. The defense called Duke’s brother to testify regarding each of the factors set out above. But then it started a downward spiral into the surreal when the prosecutor called the lead GBI case agent as a witness - presumably as a rebuttal to the defense. A state’s witness, such as an investigator, can occasionally testify - to a point - about “what happened” because that’s relevant - to a point - for the court to determine whether the person poses a danger to the community. But in this case, the testimony was literally all over the place and went into minute detail about many things that have never been heard before. The “bond hearing” was effectively transformed into a deposition - a legal luxury not normally available to a criminal defendant in Georgia.

So just what did we learn from this "bond" hearing? We learned that DNA from the bodily fluid of a police officer was mixed with the victim's blood on some bedding and that "touch DNA" from Grinstead and Duke (along with DNA from at least two other people) was on a latex glove found outside her residence. "Touch DNA" has its own share of problems in terms of reliability and we can safely expect the defense to explore those problems at trial. Some of that other unidentified DNA from the glove could have come from Bo Dukes - the person accused of helping cover up the murder - and who the defense claims is the actual killer.

We learned there were many investigative steps that could have been taken to verify statements made by both Duke and Dukes. The defense will argue that these follow up steps point to a biased investigation. This could have a huge impact in a trial where the defense will claim that the defendants confession was a false confession.

We learned the GBI, in a breach of protocol and constitutional law, interviewed / talked with Duke twice after he had a lawyer. These interviews were undocumented in the GBI case file. They were not recorded. The DA apparently was unaware at the time that this tactic was being employed by the GBI until the defense raised it with them. The agent didn’t even sign in at the jail. We can only speculate as to why not.

On top of all this, an abundance of otherwise inadmissible evidence consisting of hearsay and innuendo managed to come out publicly at a bond hearing. Most of this wouldn’t have seen the light of day at a trial. As the prosecution correctly pointed out “hearsay” may be admissible at a bond hearing, but it still has to be reliable evidence - not a regurgitation of all the salacious rumors from 2005. And it must be relevant to the issue of bond. It may turn out that the DA made a great tactical mistake by calling their lead case agent to testify and turn this bond hearing into an evidentiary free-for-all with no apparent boundaries. At a minimum it was surely heartbreaking for friends and family of the victim to have to re-live all the pain of the last 13 years by having old wounds reopened in such painful detail.

I’ve previously written about why the venue for this trial really needs to be changed. Now more than ever the jury pool is really tainted - as if it weren’t already.

Philip Holloway, WSB legal analyst, is a criminal lawyer who heads his own firm in Cobb County, Georgia. A former prosecutor and adjunct professor of criminal justice, he is former president of the Cobb County Bar Association's criminal law section. Follow him on Twitter: @PhilHollowayEsq The opinions expressed in this commentary are solely those of the author.