Citation

Levine B, Titus JM, Moore KA, Fowler D. Sci. Justice 2005; 45(4): 195-197.

Copyright

(Copyright © 2005, Forensic Science Society, Publisher Elsevier Publishing)

DOI

10.1016/S1355-0306(05)71666-X

PMID

16686270

Abstract

The ability to form intent to commit a particular act is often a significant issue in criminal litigation. Often, a complicating factor in the resolution of this issue is the presence of ethanol and drugs in the individual whose motives are to be ascertained. To determine whether an intoxicating blood ethanol concentration (BAC) in the absence of other information is sufficient to establish intent, we reviewed cases investigated by the Office of the Chief Medical Examiner, State of Maryland over a two-year period. Specifically, we identified cases of suicide with a suicide note, the presence of ethanol and the absence of other psychoactive drugs. The BACs ranged from 0.01 to 0.37 g/dL. The average BAC was 0.14 g/dL and the median BAC was 0.13 g/dL. Twenty-five of the 37 cases had a BAC greater than 0.08 g/dL. We conclude that a BAC alone is not sufficient to determine the capability of an individual to form intent to commit a particular act.

Language: en

Keywords

Alcohol Drinking; Ethanol; Humans; Intention; Mental Competency; Suicide