WHO KILLED CAROL BETH HILBURN?

As reported by https://solvecrimes.tv/cases/carol-beth-hilburn/, https://solvecrimes.tv/wp-content/uploads/2020/09/1970.11.18.The_Sacramento_Bee_Wed__Nov_18__1970_C1_Carol_Beth_Hilburn.jpg and https: // books.google.it/books?id=EdBQ9jvHU80C&pg=PA93&lpg=PA93&dq=zodiac+club+west+capitol+avenue+sacramento&source=bl&ots=EA4Qgki1jv&sig=ACfU3U3923iCCWwMRj6oRiRbjhcHeIFzbA&hl=it&sa=X&ved=2ahUKEwjUwoLXgPb2AhVQgP0HHXLyDecQ6AF6BAgCEAM#v=onepage&q=zodiac%20club%20west% 20capitol% 20avenue% 20sacramento & f = false, Carol Beth Hilburn was killed on November 13, 1970 in Sacramento, California. The victim was a cocktail waitress and had been beaten and her throat had also been slit, in pure Zodiac Killer style inspired by the special “Z”