New York City Police DepartmentNew York Police DepartmentNew York City Department of Environmental Protection

NYPD probes new video of people exiting Midtown Manhattan sewer; DEP finds no damage but warns entry is illegal and dangerous

The NYPD is investigating a video showing three individuals emerging from a Midtown Manhattan sewer, prompting warnings from the Department of Environmental Protection about the dangers and illegality of such actions. No damage was found in the sewer infrastructure following inspections, officials stated.

Baltimore Sun Baltimore Sun+1 source24 August 2026 · 20:30 UTC
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The NYPD is investigating a bizarre incident where three individuals were filmed exiting a manhole in Midtown Manhattan early on August 18. The event occurred on Seventh Avenue, near Madison Square Garden and Penn Station, and has raised safety concerns among city officials.12

The Department of Environmental Protection (DEP)there was no damage to the infrastructure. However, they emphasized that entering the sewers is illegal and extremely dangerous. A DEP statement warned, "Sewers can contain numerous hazards, including noxious and potentially deadly gases, unstable surfaces, flooding risks, and confined spaces."346

The man who recorded the video noted that he saw at least five people emerge, but only captured the last three. He described the individuals as looking “professional, like they knew what they were doing”, although he did not see them carrying anything.

This incident follows similar occurrences in May, where individuals were spotted in waders and using headlamps. Police sources suggest these individuals may be urban explorers, but they do not believe there is any connection to terrorism. As of now, no arrests have been made in connection with these incidents, and the NYPD continues to investigate.789

Key Insight
“The witness who filmed the video said at least five people emerged, but he caught only the last three, adding "they looked professional, like they knew what they were doing." Police sources suggest these may be urban explorers and see no connection to terrorism.”
Manhattan manhole mystery
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Manhattan manhole mystery
CuriousCats studied:
1
Baltimore SunBaltimore Sun
“The New York City Department of Environmental Protection said that an inspection of the sewers in the area of the incident found that there was no damage to the infrastructure.”
Baltimore Sun →
2
CBS NewsCBS News
“Three people were seen emerging from a manhole after 4 a.m. Aug. 18.”
CBS News →
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