![Robert Kenneth Beausoleil – also known as Bobby Beausoleil – speaks to reporters after a jury found him guilty of murdering musician Gary Hinman.](https://imagenes.elpais.com/resizer/v2/EXA3TH5PDZBSDL3VYO6LUVMU6I.jpg?auth=0ebce1a90881e7bd493614833e9b4c5b7377a15f4d76b32392660e7361f37cd8&width=414&height=233&smart=true)
The mysteries surrounding the Manson Family murders, more than half-a-century later: ‘I believe what I’m told to believe, don’t you?’
With an official thesis that’s disputed, the Tate-LaBianca killings continue to spark debate. The mastermind of the crimes died in 2017, but another relevant and even more mysterious figure remains in prison: the musician Robert Beausoleil