Road safety is a critical issue in an era of increasing cannabis legalization. Cannabis is known to impair reaction time, decision-making, coordination and perception—skills necessary for safe driving ...

The use of field sobriety tests to determine if a driver is under the influence of THC may be effective in certain situations but may not be enough to determine impairment on their own, a report from ...

SAN DIEGO — Recreational marijuana use has been legal in California since 2018. But can field sobriety tests identify drivers under the influence of cannabis? A new study by UC San Diego evaluates how ...

NEW YORK, NY - Drivers stopped on suspicion of impaired driving in New York may be asked to perform physical and ...

PITTSBURGH — A homeowner is demanding answers from police after a car crashed into her home at 2:30 a.m. on Halloween night. The driver was able to leave the scene without doing a field sobriety test.

Numerous studies have shown the effects of cannabis on driving performance, and the overwhelming consensus is that it impairs driving ability. Research suggests that drivers under the influence of ...

DUI Law Firm Denver announces findings regarding the impact of Colorado’s high altitude on field sobriety test reliability, as the firm addresses an increasing number of cases where elevation-related ...

Add Yahoo as a preferred source to see more of our stories on Google. A 19-year-old college football player was charged with DUI, but we now know he was sober when he was arrested. Channel 2 Action ...

The Hawaiʻi Supreme Court heard arguments Thursday on whether refusing a voluntary roadside sobriety test can be used as evidence of guilt.

Scientists evaluate how accurate law-enforcement administered field sobriety tests are at measuring cannabis exposure and impairment. Road safety is a critical issue in an era of increasing cannabis ...