(Eugene, OR)  --  Authorities say a bicyclist who was killed in Eugene was wearing dark clothing and had no reflective material on her bike at the time.  Sheriff's deputies say 54-year-old Kimberly Wyatt was hit from the back by a car traveling in the same traffic lane on Oregon 99W around nine o'clock Thursday night.  Ed Lagrone was driving the pickup truck that hit Wyatt, who died at the scene.  The crash remains under investigation.