While it's possible the soaring population could be an underlying cause, the top three three factors that account for Idaho car crashes are: speeding too fast for conditions, failure to yield, and following too closely. These factors are closely followed by inattentive driving, failure to maintain lanes, and drunk driving.
She wanted a protection order against her husband. Two weeks after her request to keep him from her was denied, she was allegedly killed by her husband who then turned the gun on himself.