https://www.vanityfair.com/hollywood/2022/03/marilyn-monroes-final-hours
Early on Saturday August 4, Marilyn apparently called the actress Jeanne Carmen, a former neighbor, sounding distressed. “She said some woman had been calling all night, harassing her and calling her names,” Carmen recalled, “The voice sounded familiar, but she couldn’t put a name to it.” The anonymous caller had said words to the effect, “Leave Bobby alone, you tramp. Leave Bobby alone.” Marilyn asked Carmen to come “drink some wine”—and bring sleeping pills. Pleading a busy day, Carmen begged off.
The Official Jeanne Carmen Website 