26 December 1950 (+) is born in Salem, United States.

7 August 1972 (x) is arrested and charged with indecent exposure in Vancouver, United States.

22 June 1973 (x) is arrested and charged with indecent exposure in Portland, United States.

22 February 1974 (x) is arrested and charged with public indecency in Portland, United States.

3 March 1975 (x) is arrested after being caught with marked money from undercover police officers in Portland, United States.

10 June 1975 (x) is sentenced to 10 years imprisonment for armed assault in Portland, United States.

10 October 1980 (-) raped and killed Cherie Ayers in Portland, United States.

27 November 1980 (-) shot dead Darci Fix in Portland, United States.

18 January 1981 (-) abducted, sexually assaulted and shot dead Shari Hull in Salem, United States.

3 February 1981 (-) shot dead Donna Eckard in Mountain Gate, United States.

15 February 1981 (-) shot dead Julie Reitz in Beaverton, United States.

25 February 1981 (x) assaulted Jill Martin in Corvallis, United States.

9 June 1981 (x) Start of the trial against Woodfield in Salem, United States.