A 66-year-old Jackson woman died Sunday night after her 2005 Nissan Quest left La. 10, striking several trees and a culvert west of La. 961 in East Feliciana Parish, State Police announced.

Jo Ann M. Ryals was unrestrained at the time and died from her injuries, Trooper 1st Class Jared Sandifer said in news release.

State Police responded to the crash shortly after 10:30 p.m. and determined she had been traveling west when first she ran off the road to the right, then overcorrected, crossing into eastbound traffic before exiting to the left and crashing.

Driver impairment is not suspected; however, a toxicology sample was taken from Ryals and submitted to the Louisiana State Police Crime Lab for analysis, Sandifer said.