(Molalla, OR)  --  Oregon State Police are investigating a crash that killed a woman and seriously injured a toddler near Molalla.  Troopers say a car driven by 21-year-old Rosio Gonzalez of Woodburn crossed the center line of Oregon 211 yesterday morning and crashed into an oncoming pickup truck.  Gonzales died at the scene, and her 21-month-old passenger was airlifted to a hospital.  The driver of the pickup was also seriously injured.