A 37-year-old Milton woman is dead after a weekend traffic accident. The Rock County Sheriff's office reports Lisa Furlott was killed in a head-on crash just after midnight Saturday on Highway 26 near Klug Road. Furlott was pronounced dead at the scene. A passenger, 34-year-old Jessica Furlott of Madision was taken to a Janesville hospital with life-threatening injuries. Deputies say the 21-year-old driver of the other vehicle, and a passenger were also taken to the hospital with non-life threatening injuries. Driver fatigue, on the 21-year-old's part, is considered a likely cause. Authorities say it appears the pick-up truck he was driving veered into the oncoming lane.