When you get behind the wheel of a car, you do your best to ensure your own safety and the safety of your passengers. Sadly, no matter how carefully you drive, there's a constant risk of a motor vehicle crash. Even if you practice the best possible defensive driving, you can't control or predict the actions of other people.
Several recent events have brought more attention to traumatic brain injury (also referred to as a concussion). September was national TBI awareness month. And a recent victim in a Charlotte police shooting had suffered a TBI in a motorcycle crash. Video recorded his wife telling police that he didn't have a gun, but he had a TBI. In this stressful situation, the acronym may have caused confusion.