WHO KILLED LYNN DERRICK?

According to https://www.zodiacciphers.com/zodiac-news/the-final-day , on July 26, 1972, Lynn Derrick was kidnapped from her residence on Powell Street in San Francisco, and was found dead on Valley Street in Sausalito. The locations are linked to Sally Stanford, who had managed the Pine Street brothel in San Francisco and then dedicated herself to the Valhalla Restaurant

WHO KILLED LORA JEAN DUGAN?

According to https://truecrimediva.com/lora-jean-dugan/ and https://it.findagrave.com/memorial/72012058/lora-jean-dugan, Lora Jean Dugan disappeared on April 7, 1972 from Huntley, Montana along I-94, only to be found dead on April 30, 1972, over 250 miles away, in Medora, Billings County, North Dakota, in a hilly area near Theodore Roosevelt National Park. The victim was stabbed, strangled and raped. The trademark