After crash that killed 6, NTSB chief says people underestimate marijuana impact
A horrific crash that killed six high school girls in Oklahoma two years ago has the head of the U.S. National Transportation Safety Board urging parents to warn teenagers about the risk of driving after using marijuana
DETROIT — A horrific crash that killed six high school girls in Oklahoma two years ago has the head of the U.S. National Transportation Safety Board urging parents to warn teenagers about the risk of driving after using marijuana.
Chairwoman Jennifer Homendy made the appeal to parents Thursday as her agency released the final report on the March 22, 2022 collision between a tiny Chevrolet Spark hatchback and a gravel-hauling semi in the small town of Tishomingo.
The board, after an investigation by its staff, determined that the crash was caused by the 16-year-old driver slowing for an intersection, then accelerating through a stop sign because she likely was impaired by recent marijuana use and was distracted by having five teen passengers in the car, the NTSB report said.
In an interview, Homendy also said the cannabis problem isn't limited to teens. As more states have legalized recreational marijuana, teens and adults tend to underestimate the risks of driving under its influence.
“There's a perception that in states where it's legal that it's safe and legal to drive impaired on marijuana,” she said.
In its report on the crash, the NTSB cited studies showing that marijuana decreases motor coordination, slows reaction time and impairs judgment of time and distance, all critical functions for driving.
Currently it’s legal for people 21 and older to use marijuana recreationally in 24 states plus Washington, D.C., according to the Insurance Institute for Highway Safety. Oklahoma doesn't allow
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