People Keep Climbing Out of NYC Manholes at 4 A.M. and Nobody Knows Why

The TikTok That Made Everyone Look Down

A video posted to TikTok on Friday showed three people climbing out of a manhole at 32nd Street and 7th Avenue, one of the most heavily trafficked intersections in the entire city, according to NBC News. The person who posted the video told NBC it happened just after 4 a.m. on August 18th. Three individuals. Overalls. Headlamps. A manhole cover. Penn Station forty feet away.

The NYPD confirmed it was aware of the video and offered the kind of statement that tells you almost nothing: 'There are no arrests and the investigation is ongoing.' Great. Terrific. Very reassuring. The city's Department of Environmental Protection followed up Sunday to confirm that an inspection found no damage to sewer infrastructure in the area, while also taking the opportunity to remind everyone, apparently with a straight face, that entering the sewers is 'both illegal and extremely dangerous.'

This Has Happened Before, Recently, More Than Once

Here is where it gets genuinely weird. This is not a one-off. Back in May, NBC News reported on multiple videos showing men climbing out of manholes in Brooklyn in the middle of the night, wearing nearly identical protective gear and headlamps. In one incident, a single man was caught on camera lifting a manhole cover at 2 a.m. near McDonald and Bedford avenues, allowing seven men to climb out and change into different clothes on the street.

Hours later, a second video showed another group of seven men emerging from a manhole near Heyward Street and Bedford Avenue, walking into active traffic. At least three of them were carrying shovels. Shovels. In the sewer. In Brooklyn. At 2 a.m.

It is unclear whether the August 18th incident near Penn Station is connected to the May incidents. The individuals in both cases dressed similarly, which either means it's the same people or there is an entire subculture of New Yorkers who coordinate overalls-and-headlamp outings into the city's sewer system, and honestly neither answer is more comforting than the other.

What the Leading Theory Actually Is

A senior law enforcement official told NBC News back in May that the working hypothesis was that these individuals were scavenging for valuables underground. Which, okay. That's a thing people do. New York's sewer and subway systems are genuinely old, and people have found everything from abandoned infrastructure to lost coins to things too disgusting to list in a family-coded news article.

The NYPD sent its Emergency Services Unit officers into the sewer system after the May incidents to check for threats or anything 'nefarious' left behind. They found nothing. The infrastructure was undamaged. No public safety threat was identified. Police wrapped it up in June with a statement that essentially amounted to: 'We checked. The sewers are fine. The men with shovels are gone.'

Why Nobody Has Been Arrested Is Its Own Story

New York City's Department of Environmental Protection is clear: entering the sewers is illegal, full stop. Their Sunday statement ran through the hazards like a very grim tour brochure: 'noxious and potentially deadly gases, unstable surfaces, flooding risks, and confined spaces.' The city explicitly told the public never to enter 'a pipe, drain, catch basin, manhole, or outfall.' That's a lot of specificity for a statement that still hasn't produced a single arrest.

Three incidents. Multiple videos. People on TikTok watching it happen in real time. And the NYPD's answer, for going on four months, has been some version of 'we're looking into it.' The people climbing out of the manholes apparently know when the cameras are rolling and have somehow calculated correctly that this is not a serious legal risk for them. Whether that's a tribute to their planning or an indictment of enforcement priorities is a question the city has not answered.

The City Beneath the City You Weren't Supposed to Know About

New York has a long and genuinely fascinating history of underground activity, from urban explorers who document forgotten subway tunnels to utility workers who spend entire careers below street level. But the sewer system is a different category entirely. These are not hipsters with cameras looking for Instagram content. The gear these individuals are wearing, the hours they're keeping, and the shovels some of them are carrying suggest something more purposeful.

The scavenging theory is plausible. Old infrastructure means old pipes, and old pipes sometimes mean recoverable metals, lost equipment, or items that fell through street grates over decades. Whether that's what's actually happening, or whether there's something else entirely going on beneath Midtown Manhattan and Brooklyn, is something law enforcement has been sitting on since May without giving the public a straight answer.