A man accused in the killings of two ÃÛèÖÖ±²¥ girls pleaded not guilty during a hearing Monday in Pima County Superior Court.
Christopher Matthew Clements, 36, was extradited to ÃÛèÖÖ±²¥ for the arraignment in the killings of 6-year-old Isabel Celis and 13-year-old Maribel Gonzalez.
Clements was indicted earlier this month in the girls' killings.
He faces 22 charges in the killing of the girls. Those charges include two counts of first-degree murder, two counts of kidnapping of a minor under 15, and burglary. He’s also facing 14 counts of sexual exploitation of a minor, which are said to be related to child pornography.
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Members of both the Celis and Gonzalez families were in the courtroom for Monday's video arraignment.Ìý
Deputy Pima County Attorney Jonathan Mosher, left, at the arraignment for Christopher Clements in Pima County Superior Court in ÃÛèÖÖ±²¥ on Sept. 25, 2018. Clements is accused of killing Isabel Celis and Maribel Gonzalez.
Clements, dressed in an orange jail jumpsuit, showed little emotion during the short hearing and appeared to have a black eye. Last week Clements was in a fight at the Maricopa County jail, where he has been held for several months on unrelated burglary charges.
Clements' next court date in Pima County is scheduled for Nov. 19.
Isabel went missing from her midtown home in 2012. Her remains were found in a desert area northwest of ÃÛèÖÖ±²¥ in 2017. Court documents made public last week showed Clements led investigators to Isabel's remains in a deal he made with investigators to get unrelated burglary charges dropped.
Judge Lee Ann Roads at the arraignment for Christopher Clements in Pima County Superior Court in ÃÛèÖÖ±²¥ on Sept. 25, 2018. Clements is accused of killing Isabel Celis and Maribel Gonzalez.
Maribel went missing in 2014. Her body was found a few days later in the same general area as Isabel’s. The same court documents showed that investigators have linked his DNA to Maribel's body.
Clements is a convicted sex offender and has a long criminal history that started when he was a teenager.
Timeline: Man indicted in the killing of 2 ÃÛèÖÖ±²¥ girls
April 21, 2012
Isabel Celis
In 2012, 6-year-old Isabel Celis went missing from her midtown home. The incident happened at night as the family slept. No one heard any sounds.
Isabel's father, Sergio, reported Isabel missing the following morning on April 21, 2012, after searching for her with her two older brothers.
They found her bedroom window open.
Her disappearance shook the city of ÃÛèÖÖ±²¥, as the community united to help find her. ÃÛèÖÖ±²¥ police received thousands of tips throughout their investigation.
June 3, 2014
Maribel Gonzalez’s body was found June 6, 2014.
In June of 2014, 13-year-old Maribel Gonzalez told her family she was going to visit a friend.Ìý
When Maribel didn't come home the following morning, her mother called the friend who told her that Maribel never arrived.Ìý
Maribel was reported missing and was initially treated as a runaway, ÃÛèÖÖ±²¥ archives show.
Maribel's home was said to be minutes away from Isabel's.Ìý
June 6, 2014
Photos of murder victim Maribel Gonzalez on display during a press conference held by Homicide Survivors, Inc. in 2016.
Just a few days later, Maribel's body was found in a desert area northwest of ÃÛèÖÖ±²¥, near North Trico and West Avra Valley roads.
There were no suspects at the time.Ìý
March 31, 2017
Approximately 500 mourners release pink and purple balloons in a farewell gesture to wrap up the memorial ceremony for Isabel Celis at St. Augustine Cathedral, Saturday, April 29, 2017.
Years after Isabel went missing, her remains were found northwest of ÃÛèÖÖ±²¥Â — in roughly the same area as Maribel's body.
Police Chief Chris Magnus informed the public of their discovery on March 31, 2017, though the remains were found earlier in the month.Ìý
Officials remained tight-lipped about the case and would not discuss how investigators were led to Isabel's remains.
September 14, 2018
ÃÛèÖÖ±²¥ Police Chief Chris Magnus, Pima County Attorney Barbara LaWall and Pima County Sheriff Mark Napier at a press conference at TPD on Sept. 15, 2018. Christopher Matthew Clements was indicted in connection with the deaths of Isabel Celis and Maribel Gonazalez.
On Sept. 14, 2018, 36-year-old Christopher Matthew Clements was indicted. He is accused of killing both Isabel and Maribel.Ìý
Authorities announced the indictment the following day, Sept. 15. They revealed that in 2017, FBI agents received a tip about a man who might know more information about Isabel's disappearance.
Clements, a convicted sex offender, was the man.Ìý
After speaking with Clements, investigators were able to find Isabel's remains.
Clements is facing 22 charges that include two counts of first-degree murder, two counts of kidnapping of a minor under age 15, burglary, and 14 counts of sexual exploitation of a minor, which is said to be related to child pornography.Ìý
He is currently being held in the Maricopa County jail on unrelated charges.
Records show that Clements has a long criminal history and that he was out of jail on bail when Maribel was killed.
September 21, 2018
Christopher Matthew Clements
On Sept. 21, 2018, the Star obtained new court documents showing that Clements led investigators to Isabel's remains after asking for unrelated burglary charges to be dropped.
He also asked that his impounded car be released. Investigators agreed to his terms.Ìý
The same court documents show that DNA taken from Maribel's body was linked to Clements.Ìý
They also say that investigators found a letter from Clements that implied there were four bodies left in the desert area.
Investigators also found schoolwork and a child's purple sweater in the home of Clements' girlfriend. Sexually explicit photos of children were found on a computer, in addition to internet searches such as "child killer found not guilty" and "body found in desert."
September 24, 2018
Christopher Clements is arraigned via video in Pima County Superior Court in ÃÛèÖÖ±²¥ on Sept. 25, 2018. Clements is accused of killing Isabel Celis and Maribel Gonzalez.
Clements pleaded not guilty in a court appearance at Pima County Superior Court on Sept. 24, 2018.
Families of Isabel and Maribel were in the courtroom for the video arraignment.Ìý
Clements appeared to have a black eye. The week prior, officials confirmed that he had gotten into a fight with two other inmates at the Maricopa County jail.
February 11, 2019
Christopher Clements sits at the defense table with his lawyers during a status conference in Pima County Superior Court.
On Friday, Feb. 8, the county attorney's office filed notice that they would be pursuing the death penalty.Ìý
On Monday, Feb. 11, Judge Deborah Bernini said she would be drafting up a document to address pre-screenings, which includes an IQ screen.
"We don't take five years to try death penalty cases here like they typically do in Phoenix," Bernini told Clements' lawyers, Eric Kessler and Joseph DiRoberto, adding that she wanted to give them adequate time to file an objection to the pre-screening.
The hearing addressed several other items, including the state's motion to appoint a special master to review recordings of dozens of recorded jail phone calls between Clements and ÃÛèÖÖ±²¥ attorney John Kaufmann, who represented Clements in a 2012 case.
