April 7, 2015 -

In this frame grab from a video provided by The AAA Foundation for Traffic Safety, a teen driver texts as his vehicle moves out of the driving lane as he drives distracted. Distractions, especially talking with passengers and using cellphones, play a far greater role in car crashes involving teen drivers than has been previously understood, according to compelling new evidence cited by safety researchers who analyzed nearly 1,700 videos that capture the actions of teen drivers in the moments before a crash. (AP Photo/The AAA Foundation for Traffic Safety)