In the period before his trial , he was visited at the Los Angeles County Jail by David Dalton and David Felton , who were preparing a Rolling Stone story , about him , that appeared in the magazine in June 1970 .
Manson made the connection .
In the period before Manson 's trial , Manson was visited at the Los Angeles County Jail by David Dalton and David Felton , who were preparing a Rolling Stone story , about him , that appeared in the magazine in June 1970 .
Manson made the connection .