The discovery in an Illinois wooded area followed arrests and renewed scrutiny of how the missing-child report was handled.

BELLEVILLE, Ill. — Investigators searching a wooded area outside Belleville found the remains of a small child in connection with a Missouri parental kidnapping case that began after a mother reported her young son missing more than two years earlier, authorities said.

The remains were discovered July 8 in Stookey Township, an unincorporated area of St. Clair County near the Missouri border. Authorities had not publicly announced a positive identification or cause of death in the information available by Aug. 4. The St. Clair County Coroner’s Office was assigned to identify the child and determine how the child died. Police said the discovery was tied to the investigation of Ronnell Marquese Jones, 32, the missing boy’s father, and Kirstie Dora, 35, both of St. Louis. Jones and Dora were arrested before the remains were found. Desloge police said Jones was taken into custody June 30 and Dora was arrested July 2. Both were charged with parental kidnapping and harassment and were being held without bond after the discovery, according to police and court information cited in published reports. Neither had been charged with causing the child’s death as of the latest reliable public information reviewed for this report. Authorities also had not explained Dora’s relationship to Jones or the missing child.

The case dates to spring 2024, when the boy’s mother said she last saw her child with Jones. St. Louis police said the mother contacted the department in July 2024 and reported that she had not seen the boy since May. Other records and reports placed the last known contact in April. Police said the parents shared custody at the time. The differing dates have not been fully reconciled in public statements, but officials agree the child disappeared before law enforcement began its investigation.

According to information gathered by Desloge police, the mother said she confronted Jones after seeing the boy inside his vehicle and noticing that the child appeared to be missing teeth. She said Jones then drove away with him. The Missouri State Highway Patrol’s missing-children information identified the boy as Ronnell Jones Jr., also called “Prince,” and said he was 2 years old when he disappeared. The remains found in Illinois were initially described only as those believed to be of a small child.

Investigators said they encountered several accounts of where the boy had gone. Police alleged that Jones said at one point that the child was in the custody of Missouri’s Children’s Division. Investigators said that claim could not be verified. At another point, Jones allegedly said he had left the boy with an Amish community in Mississippi and continued to visit him there. Police said he did not provide enough information for authorities to locate the child or confirm that account.

St. Louis detectives interviewed numerous people and tried to resolve what the department called multiple and often conflicting statements about the boy’s whereabouts. Police said they identified a person of interest and submitted an application for parental kidnapping charges to the St. Louis Circuit Attorney’s Office in early 2025. Prosecutors requested additional investigative work before making a charging decision, the department said. No public statement has established that the person of interest was responsible for the child’s disappearance or death.

The investigation took a new direction in June 2026 after the mother filed another report, this time with the Desloge Police Department in St. Francois County. Desloge officers began investigating on June 12 and conducted interviews across multiple jurisdictions. Working with the St. Francois County Prosecuting Attorney’s Office, they obtained warrants accusing Jones and Dora of parental kidnapping and harassment. Jones was arrested about two weeks later, followed by Dora.

Authorities have not disclosed the evidence that directed search teams to Stookey Township. St. Louis police said cooperation among local, state and federal agencies led to the discovery. A local television report said police received information that a child may have been buried in the wooded area. Investigators executed a search warrant and recovered the remains with assistance from crime-scene personnel, search teams and emergency agencies.

The multi-agency response reflected the unusual geography of the case. The child was reported missing in Missouri, the later investigation was opened by police in another Missouri jurisdiction, and the remains were found across the state line in Illinois. Agencies involved included Desloge police, St. Louis police, the St. Clair County Sheriff’s Department, Illinois State Police crime-scene personnel, the FBI’s St. Louis Field Office and prosecutors or medical authorities on both sides of the Mississippi River.

Police have not announced when the child died, where the death occurred or how long the remains had been in Stookey Township. They also have not said whether the child was alive when taken from Missouri or whether the Illinois site was the place of death. Those questions depend on forensic examination, witness interviews and evidence that authorities have not made public. The investigation therefore remains broader than the pending parental kidnapping and harassment cases.

The discovery also prompted the St. Louis Metropolitan Police Department to open an Internal Affairs review of its Juvenile Division’s response in 2024. The department said the review would examine the steps taken after the mother first reported the boy missing, determine whether officers followed policies and expectations, and identify any corrective action that may be needed. Police acknowledged the mother’s frustration and said the public was entitled to transparency and accountability.

The mother told local media that she had repeatedly sought help and believed her concerns were not treated with sufficient urgency. She said she was told at one stage that the dispute was considered a civil matter because she and Jones were married and no custody order was in place. St. Louis police have not publicly released the complete case file, so it remains unclear which reports were made on particular dates, what officers were told during each contact and how every investigative decision was reached.

The pending charges against Jones and Dora are accusations and do not establish guilt. Parental kidnapping allegations concern the unlawful removal or concealment of a child from another person with custodial rights; they do not by themselves establish responsibility for a death. Any additional charges would require prosecutors to assess the identification of the remains, medical findings, jurisdiction and evidence connecting a person to specific conduct.

The coroner’s findings are expected to be central to the next phase. A confirmed identity could formally connect the recovery site to the missing-boy investigation, while an estimated time and cause of death could help investigators reconstruct what happened after the child was last seen. Authorities have not publicly set a timetable for completing that work, and forensic identification can require dental records, DNA analysis or other comparisons depending on the condition of the remains.

Police continued to request information from anyone who knew about the boy’s location after spring 2024, Jones’ alleged statements about the child, or activity near the Stookey Township search site. As of Aug. 4, the publicly confirmed case remained limited to the recovery of unidentified child remains, the ongoing death investigation, the two parental kidnapping and harassment prosecutions, and the internal review of the original police response.

Author note: Last updated Aug. 4, 2026.