A DNA test was uncovered Charles Manson, the notorious figure cult leader, is the grandfather of a woman.

She described the revelation as deeply painful.

Major outlets such as The Guardian, the Los Angeles Times, and Time Magazine has covered the story.

A new documentary plans to view Manson’s life from his relatives’ perspective.

The finding has intensified focus on Manson’s dark past and how it still today affects deeply his relatives today.

Psychologists say the revelation may ignite fresh controversy about heredity and violence.

Fans of true‑crime media watch eagerly the progress of the documentary.