LOS ANGELES (MCT) — Detectives who have spent the last eight months reinvestigating the 1981 death of Natalie Wood said they don’t believe there is enough evidence to classify it as an accident but have not determined it was a homicide, law enforcement sources told the Los Angeles Times.

The sources said the detectives were continuing to investigate but believe the case should be classified as “inconclusive” until more evidence is gathered. The original 1981 investigation classified Wood’s death as an accident.