310 Ga. App. 189
Ga. Ct. App.2011Background
- Gaddis was convicted in 2001 of two counts of child molestation and sentenced to seven years’ confinement followed by thirteen years’ probation.
- In 2010, the trial court revoked Gaddis’s probation for testing positive for marijuana in violation of a prohibited-substance condition.
- Gaddis appealed, arguing the evidence was insufficient to revoke probation and that the court erred by taking judicial notice of another court’s ruling on the drug test’s verifiable certainty.
- Two witnesses testified at the revocation hearing: the probation officer who administered the OnTrak Teststik test and an expert who described the test’s procedures and reliability.
- The evidence showed a positive marijuana result; the officer testified Gaddis had the right to an independent test but no such test was requested; the expert opined the test met verifiable certainty.
- The appellate court affirmed, holding the evidence was sufficient by a preponderance and the trial court properly took judicial notice of the prior ruling.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Is there sufficient evidence to revoke probation? | Gaddis contends conflicts in the evidence. | State asserts probation was properly revoked by a preponderance. | Yes; evidence supported revocation by preponderance. |
| Was judicial notice of another court’s ruling proper regarding test verifiable certainty? | Gaddis argues improper judicial notice. | State argues proper under Harper and Cheatwood. | Yes; trial court properly took judicial notice and relied on expert testimony. |
Key Cases Cited
- Carlson v. State, 280 Ga.App. 595 (2006) (preponderance standard for probation revocation; credibility issues resolved by factfinder)
- Parker v. State, 275 Ga.App. 35 (2005) (probation revocation standard—preponderance of the evidence)
- Reece v. State, 257 Ga.App. 137 (2002) (reliability of evidence within probation contexts; defer to trial court on credibility)
- Cannon v. State, 260 Ga.App. 15 (2003) (trial court weighing of evidence; credibility determinations by trier of fact)
- Cheatwood v. State, 248 Ga.App. 617 (2001) (use of expert testimony to establish test reliability; admissibility of drug-test results)
- Harper v. State, 249 Ga. 519 (1982) (trial court may determine verifiable certainty of scientific procedure; can rely on evidence besides consensus)
- Mann v. State, 285 Ga.App. 39 (2007) (requirement of proper notice when taking judicial notice; record must show opportunity to be heard)