PHOENIX — The mother of an Arizona girl missing for nearly a year was re-arrested in the case Thursday on suspicion of first-degree murder and child abuse.

Police in the Phoenix suburb of Glendale announced at a news conference that Jerice Hunter was taken into custody without incident at her home in Mesa.

Hunter, 38, was indicted earlier in the day by a Maricopa County grand jury, even though the body of 5-year-old Jhessye Shockley hasn't been found.

Hunter's lawyer Scott Maasen said his client maintains her innocence.

"The indictment is not evidence," Maasen said. "There is no body in this case. Cases without finding bodies are very difficult cases."

County Attorney Bill Montgomery said his office "has successfully prosecuted cases in which the victim's body was never found."

"We now have the opportunity to seek justice for Jhessye and uncover the truth behind her disappearance," Montgomery added.

Investigators believe Shockley's body was disposed of days before Hunter reported her missing Oct. 11 and told police that she left Jhessye with the girl's older siblings while she ran an errand and returned to find her gone.

A 96-day search at a Phoenix-area landfill ended in late June without finding the girl's remains.

Glendale Police Chief Debora Black said at a news conference that Shockley's "final resting place" likely is at the bottom of the Butterfield Landfill in Mobile, south of Phoenix, but no additional searches are scheduled.

She said 280 officers sifted through more than 9,500 tons of trash from early February to late June without success.

"They worked tirelessly to accomplish two goals: to find Jhessye and to hold the person responsible for her disappearance accountable," Black added. "We are confident with the indictment and arrest, we will achieve our second goal of securing justice for Jhessye."

Hunter was arrested in November on suspicion of child abuse but later released from jail with the charge dropped. Prosecutors said then that they wanted to continue investigating and were worried that Hunter would not be eligible for a potential murder charge if she was convicted of abusing Shockley, a situation known as double jeopardy.

At the news conference, authorities said Hunter was arrested based on the collection of evidence in the case since October.

Police records show Jhessye's siblings told investigators in the days after her disappearance that Hunter allegedly abused her and kept the girl in a closet.

In October 2005, Hunter was arrested with her then-husband on child abuse charges in California. Hunter pleaded no contest to corporal punishment and served about four years in prison before she was released on parole in May 2010.

GALLERY: JHESSYE SHOCKLEY
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  • Jhessye Shockley

    Jhessye Shockley, 5, is seen in this undated handout photo provided by the Glendale Police Department. Shockley went missing on Oct. 11, 2011. On Dec. 21, police said the case is a homicide and added that they believe the girl's body was dumped in a Tempe trash receptacle days before her disappearance was reported. (AP Photo/Glendale Police Department, File)

  • Disappearance

    Residents sit in the courtyard at the apartment complex where 5-year-old Jahessye Shockley lived Tuesday, Oct. 18, 2011 in Glendale, Ariz. Police say that Jerice Hunter, Shockley's mother, is the primary focus of their investigation. She was detained by police in November, but released without facing charges. (AP Photo/Matt York)

  • The Search

    Tamaya Warren hands out flyers seeking information about 5-year-old Jahessye Shockley Tuesday, Oct. 18, 2011 in Glendale, Ariz. Police fanned out once again in the area where she disappeared in hopes of turning up new leads to follow. Police now say Shockley's mother, Jerice Hunter, is the main suspect. (AP Photo/Matt York)

  • Spreading The Word

    A Glendale, Ariz. police officer and a resident handout flyers and seek information in the neighborhood where 5-year-old Jahessye Shockley lives Tuesday, Oct. 18, 2011 in Glendale, Ariz. (AP Photo/Matt York)

  • Shirley Johnson

    Shirley Johnson, the grandmother of a 5-year-old Arizona girl missing for more than a week, speaks to members of the media about her disappearance in Phoenix, Thursday, Oct. 20, 2011. Johnson said she hopes to draw more attention to the disappearance of Jahessye Shockley in hopes of finding the girl alive. (AP Photo/Amanda Lee Myers)