Abigail went after The Times once the first story was written about the case and won a court decision which barred the publication from further investigation because she had been cleared by the police. This stopped The Times from being able to publically report any further information about the case, but it did not stop the reporter from investigating privately.
What the reporter learned privately over the next 10 years would end up deepening the mystery and eventually earn it the “Gatsby Murders” moniker.
The reporter was able to document his findings in a long out-of-print zine called Crime Noir Vault. The articles are not available online, but can be found in the media archives at the LA library.
After Abigail’s brother passed away, his children took Abigail to court to try and get her half of the family inheritance, because they believed her to be an imposter. They believed the Abigail who was living in 3918 North Luker was actually Jessica Lucas, the prostitute who supposedly died from poisoning at the party and that Jessica had poisoned Abigail.
The family revealed that Abigail was a closeted homosexual. Her sexuality was actually the main reason she distanced herself from all family and most friends. Her deeply religious brother told the children the reason he cut himself off from her was that he discovered she regularly used the services of prostitutes. They believed Jessica Lucas was one of those prostitutes and that Jessica hatched a plan to swap identities with Abigail so she could assume her identity, home and fortune. The two women had a striking resemblance and the children believed Jessica relied on the incompetence of law enforcement and forensics of the time to allow her to pull it off. The children argued Jessica poisoned the real Abigail along with a few male flunkies to tie the crime to the drug trade so the cops would be more inclined to write it off.
And it worked. Abigail (Jessica) won her court case against the family. She kept her money and mansion.