Jessica Kelley, 32, joined in the rape, murder and dismemberment of 10-year-old Victoria Martens in August 2016

A woman who joined in the rape, murder and dismemberment of 10-year-old girl with her cousin in New Mexico may still win a plea deal, a judge says.

Victoria Martens was killed in Albuquerque, in August 2016, the day after her tenth birthday.

Her mother Michelle Martens, 36, admitted she enjoyed watching her daughter being raped and sat back to watch Victoria be killed by her boyfriend Fabian Gonzales, 33, and his cousin, Jessica Kelley, 33.

Just days before Kelley's trial is set to begin a judge in Bernalillo County told lawyers, 'I’ll take a plea agreement anytime in this case if you guys get something worked out,' KOAT reported.

Kelley's defense lawyer told the judge that of the 529 potential jurors who received letters only 32 had responded without any prior knowledge of the case.

Michelle Martens, 35, (left) admitted she enjoyed watching her daughter being raped and sat back to watch her killed by her boyfriend Fabian Gonzales, 32, (middle) and his cousin, Jessica Kelley, (right)

Fabian Gonzales (left) and his cousin Jessica Kelley (right) were scheduled to go on trial along with Michelle Martens in October

There will be a final hearing Friday before the trial begins on Monday.

Victoria was strangled to death and an autopsy report revealed she had been given alcohol and had contacted an STD, the Albuquerque Journal reported.

Experts believe she was sexually abused for months before her death and her mother reportedly told investigators that she had offered her daughter to pedophiles online.

Michelle initially told officers had daughter had died from a methamphetamine overdose, which she said she gave the girl to relax.

Police allege that Michelle watched as Gonzalez raped and strangled her child, Kelley then joined in the dismemberment of the body with Gonzalez.

Victoria Martens, seen above in Facebook photos, was killed at around 5pm on August 23 2016, the day after her 10th birthday

Michelle initially told officers that she and Gonzales had been attacked by Kelley, a convicted rapist, in the night, and had no idea what had happened to Victoria.

But during the course of the police interviews, her story changed: she then told cops she and Gonzales had left Victoria alone with Kelley, and the girl had died after taking some meth she found.

Ultimately, she admitted that she had sat back and watched Gonzales and Kelley rape and murder her daughter, even though the girl begged for mercy, KTLA reported.

Indeed she admitted she had watched the pair rape Victoria on at least three other occasions in the days before she was killed, and she thinks Gonzales had been abusing her for a month while she was at work.

The last time Kelley appeared in court she was in a wheelchair after badly injuring her foot when she jumped through a window in an attempt at escaping the police in August 2016

She told cops she enjoyed watching her daughter be violated, and had let two other men have sex with her in the six months before the murder.

It is not clear if the police have traced those men or whether they have been tested for the STD which Victoria had been infected with.

Police discovered Victoria's body wrapped in a burning blanket in the bathtub of an apartment owned by Michelle.

Some of her remains were found in a plastic bag in a hamper near the kitchen.

Kelley had been staying with her cousin and Martens after being released from jail, and badly injured her foot as she attempted to flee by jumping through the window.

Her appearance was described as vastly different as she returned to court without her limp on Thursday.