Pedro Hernandez, a former Manhattan stock clerk who once lived in the same neighborhood as Etan Patz, was arrested Thursday in connection with his death, more than three decades after the 6-year-old went missing.
A then-19-year-old Hernandez allegedly lured Patz to a store with the promise of a soda, choked him in the basement and then disposed of the body using a plastic bag, placing it in the trash about a block and a half away, Police Commissioner Ray Kelly told reporters.
"Detectives believe in the credibility of the statement," Kelly said, referring to the man's earlier confession. Authorities were alerted to the suspect by a tip.
Hernandez, who had been working in construction until an injury sidelined him, is expected to be charged with second-degree murder, Kelly said. The suspect is expected to make an initial appearance in court Friday, with the district attorney's office formally filing paperwork.
He has no prior criminal record and is the father of a teenage girl, Kelly said.
Etan's disappearance exactly 33 years ago on Friday helped spawn a national movement to raise awareness of missing children, which involved a then-novel approach of splashing an image of the child's face across thousands of milk cartons.
According to police, in the years following Etan's disappearance, Hernandez told a family member and others that he had "done a bad thing" and killed a child in New York. He voluntarily left New Jersey on Wednesday night with detectives to travel to Manhattan and the building, currently an optical business.
Kelly described the suspect as remorseful. "The detectives thought it was a feeling of relief on his part."
He told reporters that other employees of the store were interviewed after Etan disappeared, but not Hernandez. "I can't tell you why," said Kelly, indicating the case apparently was a crime of opportunity.
The commissioner said it is unlikely police will find Etan's remains.
In her book detailing the investigation, author Lisa Cohen describes the plan Etan had the day he went missing. Just prior to his disappearance, according to the book, Patz told his parents that he planned to stop at a store to buy a soda with a dollar that he'd earned by helping a neighborhood carpenter.
The carpenter, Othniel Miller, 75, had met Etan the day before and was recently the focus of media attention when investigators announced they were again questioning him.
"Mr. Miller is relieved by these developments, as he was not involved in any way with Etan Patz's disappearance," said Miller's attorney Michael C. Farkas. "At the same time, Mr. Miller is very pleased that those responsible for this heinous crime may be brought to justice, and the Patz family may finally have the closure they deserve."
But a separate law enforcement source said Thursday that Hernandez's claims were being treated with "a healthy dose of skepticism." Investigators have not uncovered any forensic evidence linking Hernandez to the case, Kelly added.
Hernandez's name "came up more than once while interviewing others recently," said a law enforcement source, who added that authorities had been familiar with him years ago.
Renewed attention over the Patz case sprung up last month when investigators scoured Miller's SoHo basement, where Etan had been seen a day before he went missing.
But their search produced no apparent clues.
The tipster contacted authorities months ago after news coverage of their renewed search. That contact, at least in part, prompted investigators to question Hernandez.
A spokeswoman for the Manhattan district attorney's office, which reopened the case in 2010, declined to comment on the recent development.
New York Mayor Michael Bloomberg added that there's "still a lot more investigating to do."