(Salem, OR)  --  A couple is accused of kidnapping and trying to kill a woman near Salem.  Investigators say Juan Garza and his girlfriend Eva Villareal tried to kidnap Cynthia Saiz on May 11th.  John Schmidgall, a Good Samaritan who lived in the area of 82nd Avenue Northeast near Salem, heard commotion and rushed in to help Saiz.  Villareal faced a Marion County judge yesterday, who ordered her held without bail before setting her plea hearing for June 21st.  A prosecutor says it's unclear when Garza will be arraigned.