Emilio Ildefonso Acosta-Gutierrez was a 20-year-old male from Weehawken, New Jersey, when he was last seen in the early morning hours of December 18, 2025. Although some case-index listings have shown inconsistent year information, online missing-person and news sources identify the disappearance date as December 18, 2025. According to NamUs and public reporting, the night began inside his family’s Weehawken home, where his parents said they awoke around 1:30 a.m.
and found him gathering items from a closet and taking two backpacks before leaving the residence. His family immediately recognized the seriousness of the moment. His father searched the surrounding area but could not locate him, and the concern deepened because Emilio was believed to be without medication he needed.
In the hours after he left home, investigators and family members tried to reconstruct Emilio’s path through surveillance footage and phone information. Reports indicate he was seen near an elementary school in Weehawken and later on surveillance video at or near a Shell gas station in Secaucus around 1:30 a.m. He was then observed walking westbound along Route 3 toward the MetLife Stadium area, and his cellphone last pinged in that vicinity. At the time he disappeared, he was described as wearing a beige hooded sweatshirt with navy-blue Yankees lettering, gray sweatpants, and black Timberland boots. He was also carrying two backpacks, one of which reportedly had a black ski helmet attached. His family publicly appealed for help, asking people to look closely at his picture and contact Weehawken police if they had seen him.
As the search continued, Emilio’s family shared that he may have been experiencing a mental health crisis. His father, Idelfonso Acosta, told News 12 that Emilio lived with bipolar disorder, had been under care, and had left home without his medication. That detail shaped the urgency of the search, because the case was not only about locating a missing young man but also about finding someone who may have been vulnerable and in need of immediate help. Weehawken police and partner agencies pursued leads and conducted extensive searches, including the use of drones, canines, and mutual aid support from other law-enforcement partners, but those efforts did not lead to Emilio’s safe recovery during the months he remained missing.
The case came to a heartbreaking conclusion in April 2026. Authorities reported that a body was recovered from the Hackensack River in Secaucus on April 17, 2026, and the Hudson County Prosecutor’s Office later confirmed that the remains were those of Emilio Acosta-Gutierrez. News reports identified him as 21 at the time of the confirmation, noting that he had been 20 when he disappeared and turned 21 while he was missing. The cause and circumstances of his death were still described as under investigation in public reporting, and officials had not released further details explaining exactly what happened after he was last seen. Emilio’s case began with a sudden early-morning departure from his family’s home, continued through months of public appeals and extensive searches across the Weehawken, Secaucus, Route 3, and MetLife Stadium area, and ended with official confirmation that he had been located deceased in the Hackensack River.Last Seen: Dec 18, 2025
