23 May 1990 - Unterweger’s first release from prison
15 September 1990 - Blanka Bockova’s body found in Prague
20 May 1992 - Austrian police become suspicious of Unterweger
27 February 1992 - FBI arrest Unterweger in California
28 May 1992 - Unterweger deported to Austria
June 1994 - Trial begins in Graz, Austria
29 June 1994 - Unterweger commits suicide