State v. Kincaid
2012 Ohio 4669
Ohio Ct. App.2012Background
- Trooper issued a speeding ticket to Kincaid on Interstate 71 Jan 4, 2012 for allegedly traveling at least 80 mph in a 65 mph zone.
- Trooper used a Pro Laser III speed-detection device; calibration and scope alignment were checked at the shift start; a tracking history showed 80 mph dropping to 65 mph.
- Trial court allowed the device identification testimony and later took judicial notice of the device's reliability after cross-examination.
- Cross-examination explored the device's training, certification, and manual; trooper testified he used the device properly per training and manual.
- Court held the evidence, including both device readings and the trooper’s training, was sufficient to convict; assignment of error overruled; judgment affirmed.
Issues
| Issue | Plaintiff's Argument | Defendant's Argument | Held |
|---|---|---|---|
| Whether speed readings were admissible evidence | State contends device identification and readings were admissible due to trooper training | Kincaid contends readings were inadmissible because device identification relied on a sticker and lacked independent proof | Readings admissible; device identified and used credibly |
| Whether there was proper testing evidence for the device | State asserts trooper tested and operated device properly | Kincaid argues no evidence of proper testing per principles | Credibility issues unresolved; testimony support sufficient testing |
| Whether officer’s visual speed estimate was properly considered | State relies on expedited Jenney framework allowing trained estimation | Kincaid emphasizes post-amendment limits on visual estimates | Not solely relied on; corroborated by device evidence and training |
| Whether the statute applied to the facts as a freeway speed limit | State shows roadway was within interstate/freeway-related 65 mph standard | Kincaid argues lack of pre-1995 establishment data for freeway status | Trooper’s testimony supported 65 mph on an interstate roadway; statute applicable |
Key Cases Cited
- Diar v. State, 120 Ohio St.3d 460 (2008 Ohio-6266) (due process and sufficiency standards for evidence)
- Thompkins v. State, 61 Ohio St.3d 259 (1991) (Jackson v. Virginia standard for reasonable doubt on sufficiency)
- Barberton v. Jenney, 126 Ohio St.3d 5 (2010) (visual estimation of speed requires training and certification)
- Jenks v. United States, 443 U.S. 307 (1979) (standard for sufficiency of evidence review)
- State v. Jenney, 2010 Ohio-2420 (2010) (supreme court holding on visual estimation)