Many of these involve U.S. President John F. Kennedy and his brother, Robert, as well as union leader Jimmy Hoffa and mob boss Sam Giancana. Because of the prevalence of these theories in the media, the office of the Los Angeles County District Attorney reviewed the case in 1982 but found no evidence to support them and did not disagree with the findings of the original investigation. Background For several years heading into the early 1960s, Marilyn Monroe had been dependent on amphetamines, barbiturates and alcohol, and she experienced various mental health problems that included depression, anxiety, low self-esteem, and chronic insomnia. She had acquired a reputation for being difficult to work with, and she frequently delayed productions by being late to film sets in addition to having trouble remembering her lines. She also had an FBI archive open since 1956 due to her "problematic" relationships with accused communists. By 1960, her behavior was adversely affecting Monroe's career. For example, although she was the preferred choice of author Truman Capote to play Holly Golightly in the film adaptation of Breakfast at Tiffany's, Paramount Pictures declined to cast her due to fear that she would complicate the film's production. The two films Monroe completed in the 1960s, Let's Make Love (1960) and The Misfits (1961), were both commercial failures. During the filming of the latter she had had to spend a week detoxing in a hospital. Her third marriage, to author Arthur Miller, also ended in divorce in January 1961. Instead of working, Monroe spent a large part of 1961 preoccupied with health problems and did not work on any new film projects. She underwent surgery for her endometriosis and a cholecystectomy, and spent four weeks in hospital care—including a brief stint in a mental ward—for depression. Later in 1961, she moved back to Los Angeles after six years in Manhattan; she purchased a Spanish hacienda-style house at 12305 Fifth Helena Drive in Brentwood. In early 1962, she received a "World Film Favorite" Golden Globe award and began to shoot a new film, Something's Got to Give, a remake of My Favorite Wife (1940). Days before filming began, Monroe caught sinusitis; the studio, 20th Century Fox, was advised to postpone the production, but the advice was not heeded and filming began on schedule in late April. Monroe was too ill to work for the majority of the next six weeks, but