On July 25 , 1969 , Manson sent sometime Family member Bobby Beausoleil along with Mary Brunner and Susan Atkins to the house of acquaintance Gary Hinman , to persuade him to turn over money Manson thought Hinman had inherited .
On July 25 , 1969 , Manson sent Bobby Beausoleil , Mary Brunner and Susan Atkins to the house of acquaintance Gary Hinman , to persuade him to turn over money Manson thought Hinman had inherited .