The Tennessee Court of Criminal Appeals recently ruled against LaCarl Tigg, who sought post-conviction DNA analysis to prove his innocence in a rape case. The court upheld the dismissal of his request, which has significant implications for individuals seeking to challenge their convictions based on new evidence.
This ruling affects Tigg, who was convicted in 2005 and is currently serving a 30-year sentence. It highlights the challenges faced by defendants in accessing DNA testing after a conviction, especially when evidence has been destroyed.
Background
LaCarl Tigg was indicted by a Rutherford County grand jury on February 8, 2005, with two counts of aggravated rape, theft of property over $500, and attempted aggravated rape. He pled guilty to an amended charge of rape on April 11, 2005, as part of a plea agreement that classified him as a career offender. Tigg received a 30-year sentence, which he is serving at 100% without the possibility of parole. He did not appeal his conviction.
On December 17, 2024, Tigg filed a Petition for Post-Conviction DNA Analysis, requesting testing of physical evidence related to his conviction, including bedding and clothing from the crime scene. He argued that the evidence was in the possession of the State and suitable for testing, claiming that DNA analysis could demonstrate his innocence, as his conviction relied solely on the victim's testimony. However, the State informed the court that all items from the crime scene had been destroyed in 2010 under a court order.
The Ruling
The Court of Criminal Appeals, led by Judge J. Ross Dyer, affirmed the lower court's dismissal of Tigg's petition. The court found that Tigg did not meet the eligibility requirements under the Tennessee Post-Conviction DNA Analysis Act. The court stated, "The physical evidence the petitioner sought to test was lawfully destroyed and no longer available for DNA testing." This ruling emphasized that one of the key requirements for DNA analysis is that the evidence must still exist and be in a condition suitable for testing.
Additionally, the court dismissed Tigg's motion to vacate his guilty plea, which he filed pro se, arguing that his trial counsel was ineffective and that he was coerced into pleading guilty. The court noted that Tigg's motion was barred by a one-year statute of limitations, as it was filed nearly 20 years after his conviction became final. The court ruled, "The post-conviction court’s dismissal of the petitioner’s attempt to assert his innocence two decades after his allocution is supported by the applicable law and the record."
Impact
This ruling has significant implications for Tigg and others in similar situations. It underscores the importance of preserving evidence in criminal cases and the difficulties defendants face when evidence is destroyed. The court's decision also reinforces the strict adherence to procedural timelines in post-conviction relief cases, which can limit the ability of individuals to challenge their convictions.
Furthermore, the ruling highlights the challenges of proving innocence through DNA evidence, particularly when defendants rely on the destruction of evidence that could potentially exonerate them. This case may deter future petitions for DNA analysis when evidence is not preserved, raising concerns about the fairness of the justice system for those claiming wrongful convictions.
What's Next
It is unclear if Tigg will appeal the court's decision. However, he has limited options, as the ruling from the Court of Criminal Appeals is generally considered final unless further review is sought from the Tennessee Supreme Court. There are no related cases pending that were mentioned in the court's opinion.











