The body of Ana Teresa Berroeta, a 19-year-old, was found in Loiu. She was raped and stabbed. The murderers were members of the far right of the Spanish Basque Battalion, claimed in the media. He was the first of the numerous kidnappings and violations committed in the Basque Country in the 1980s. No one has ever been tried for this crime.

BVE is one of the names of the Spanish secret services for the dirty war from 1975 to 1982. These groups killed at least 70 people in the Basque Country during this period.