In 1957, a young boy was found dead and beaten inside a box in Philadelphia’s Fox Chase neighborhood. The investigation into his death became one of the nation’s most notorious cold cases. Now, 65 years later, police finally know the boy’s name: Joseph Augusuts Zarelli. The NBC10 Investigators unveil the decades-long process it took to finally identify the “Boy in the Box.”
What to Know
- More than six decades since a child was found dead and abandoned in Philadelphia, police have identified the "Boy in the Box" as Joseph Augustus Zarelli.
- On February 25, 1957, Joseph Augustus Zarelli was found dead, naked and severely beaten in a cardboard box on the side of Susquehanna Road in Philadelphia’s Fox Chase neighborhood.
- Police were able to finally identify the boy and found the child’s birth certificate through DNA evidence.
He was found severely beaten, naked, malnourished and stuffed inside a cardboard box on the side of a Philadelphia road. The brutality of his death shocked people’s consciousness – and the question of his identity for decades vexed both area residents and investigators alike.
Now the boy, whose headstone for years read only "America's Unknown Child,” is finally known. Citing advancements in DNA technology, law enforcement officers and genealogical experts on Thursday put a name to the “Boy in the Box:” Joseph Augustus Zarelli of West Philadelphia. Born on Jan. 13, 1953, Zarelli was only four years old when he was murdered and his body abandoned in a wooded area in 1957.
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“Now our lad is no longer that ‘Boy in the Box.’ He has a name, and I was raised to believe that when you say the name out loud of a loved one, that person still lives in spirit amongst us,” said Bill Fleisher, of the Vidocq Society. “Soon, through the good offices of Mr. Dave Drysdale and his team at the Ivy Hill Cemetery, the Vidocq society will put a name on that child’s grave. Joseph Augustus Zarelli will no longer be that ‘Boy in the Box’ and will no longer be unknown.”
The Vidocq Society is a volunteer group that provides assistance to law enforcement officers in resolving cold cases. Zarelli’s case had gone cold for 65 years, and many people who worked on it died as the decades dragged on.
Over the years, the mystery surrounding his identity led to some wild conjectures. Some thought he may have even been a Hungarian boy who arrived in the United States during the 1956 Hungarian Revolution, Fleisher previously told NBC10.
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“When people think about the ‘Boy in the Box,’ a profound sadness is felt, not just because a child was murdered but because his entire identity and his rightful claim to own his existence was taken away,” Philadelphia Police Department Commissioner Danielle Outlaw said. “And despite not knowing his name for 65 years, this child’s tragic story was always remembered by the community, the Philadelphia Police Department and our partners.”
After being buried, Zarelli’s body was exhumed in 1998 – by which time DNA technology had advanced significantly – and a postmortem examination was conducted. Portions of his remains were retained for further investigation, but complicating the case was the fact that the boy’s DNA had degraded, PPD Capt. Jason Smith said.
In 2019, Zarelli was once again exhumed. A forensic anthropologist examined the remains and obtained enough DNA to “apply modern forensic techniques,” Smith said. Experts were eventually able to identify Zarelli using the emerging technique of genetic genealogy, which uses DNA test results and traditional genealogical methods to create family history profiles and determine biological relationships between individuals.
The 2019 results were uploaded to DNA databases and “interpreted” by genealogists working on the case, Smith said. Based on the results, detectives were able to track down possible relatives of Zarelli on his mother’s side. More testing and investigation followed, which led to the identification of Zarelli’s mother.
Through a court order, detectives were then able to obtain from the state the birth, death and adoption records of all the children born to the mother between 1944 and 1956. The order yielded “responsive results:” the birth certificates of two children born to the mother and who were previously known to investigators, one of whom had provided a DNA sample, Smith said.
The third result was the birth certificate of a boy born to the mother in 1953. On that birth certificate was the name of the child’s father. Based on research from detectives and genealogists, the detectives contacted possible relatives of the child on his father’s side, Smith said.
Zarelli’s father was identified after genealogists established DNA connections on both sides of the family that could point only to that progenitor, said Colleen Fitzpatrick, the founder and president of Identifiers International, which specializes in genetic genealogy.
Homicide investigators, as well as PPD Forensic Laboratory Manager Ryan Gallagher, then met with Acting Philadelphia Medical Examiner Dr. Albert Chu, who consulted with the genetic genealogists involved in the investigation, Smith said.
“Dr. Chu indicated that based on the facts presented and the conclusion of the genetic genealogists, the death certificate for the unknown child, OME No. 57-0863, would be amended to reflect the child’s birth name: Joseph Augustus Zarelli,” the police captain said.
While detectives have determined the identities of the boy’s parents – both now deceased – they will not publicly disclose them yet out of respect for Zarelli’s living siblings, Smith said.
What he would say is that Zarelli had lived near the intersection of 61st and Market streets in West Philadelphia and was never reported missing. After his death, he was found in the Fox Chase neighborhood, in the northeastern portion of the city. The area has since been developed with homes.
Zarelli had blue eyes. When police found his body on the side of Susquehanna Road, he had brown hair that was “crudely cut close to the scalp,” Smith said. His body was bruised, and an autopsy revealed he had suffered “multiple abrasions, contusions, a subdural hemorrhage and pleural effusions,” according to the captain.
“In his very short life, it was apparent that this child experienced horrors that no one – no one – should ever be subjected to,” PPD Commissioner Danielle Outlaw said.
Identifying the child is only the first step in what remains an active homicide investigation, one that Smith acknowledged may never be solved. Investigators hope someone who may remember the boy will come forward to provide clues about who may have killed him.
“We may not make an arrest. We may never make an identification. But we’re going to do our darndest to try,” Smith said.
The PPD’s Office of Forensic Science has now established a forensic genetic genealogy program to assist the department and the Philadelphia Medical Examiner’s Office with investigations involving the identification of human remains or unknown suspects in criminal cases, said Gallagher, the PPD’s forensic laboratory manager.
The program has initiated tests in “dozens” of cases, ranging from 1957 to 2022, Gallagher said.
“Joseph Augustus Zarelli represents the first identification of human remains using forensic genetic genealogy as a result of this collaboration,” he said. “While this is the first, it will definitely not be the last identification that is made. Our goal for the project is that there will never be another unidentified homicide victim in the City of Philadelphia.”
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