Toxicological findings in driver and motorcyclist fatalities in Scotland 2012–2015

Hamnett, Hilary, Ilett, Martha, Izzati, Fauzia , Smith, Shannah S. and Watson, Kirsty H. (2017) Toxicological findings in driver and motorcyclist fatalities in Scotland 2012–2015. Forensic Science International, 274 . pp. 22-26. ISSN 0379-0738

Full content URL: http://doi.org/10.1016/j.forsciint.2016.12.034

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Abstract

Fatal motor vehicle crashes (MVCs) continue to be a common occurrence worldwide. This paper presents
a retrospective analysis of the toxicological investigation of drivers and motorcyclists fatally injured in
MVCs in Scotland from 2012 to 2015. One hundred and eighteen cases with full toxicological analysis, i.e.,
alcohol, drugs of abuse and prescription drugs, were examined. Of those 118 MVC cases, 74 (63%) were car
drivers, 32 (27%) were motorcyclists and the remaining were drivers of other vehicles such as large goods
vehicles. The majority of deceased drivers and motorcyclists were male (N = 104, 88%). For the
toxicological
findings, 51 (43%) of the cases were negative, and of the 67 (57%) positive cases, alcohol and
cannabinoids were the most frequently detected substances, followed by opioids and benzodiazepines.
Fifteen percent of all drivers and motorcyclists were over the prescribed blood alcohol limit at the time of
analysis. In comparison to previous reports of drug use by drivers in Scotland, benzodiazepines and new
psychoactive substances were less common
findings in fatally injured drivers and motorcyclists than in
drivers suspected of being impaired.

Additional Information:The final published version of this article can be accessed online at https://www.sciencedirect.com/science/article/pii/S0379073816305667?via%3Dihub
Keywords:DUID, Fatality, Driver, Motorcyclist, Drug driving, Motor vehicle crash, Road traffic accident
Subjects:F Physical Sciences > F410 Forensic Science
Divisions:College of Science > School of Chemistry
ID Code:33717
Deposited On:18 Oct 2018 13:00

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