Residents in New York film and share footage showing people apparently entering and exiting manholes in the city’s sewer system, prompting public speculation about what is happening. Multiple outlets report the unusual sightings have led to questions from community members, with some commenters joking about fictional “mole people” or other characters. The coverage also notes that the matter is being treated as a potential police concern. Authorities are described as probing the incidents after the videos circulated. The reports do not provide verified explanations for why people enter the manholes or what activities are occurring underground, nor do they confirm identities, motives, or whether any illegal conduct is involved. The story centers on the mystery created by the recordings and the response by law enforcement to determine the circumstances behind the appearances. Until further information emerges from the investigation, the reasons for the manhole entries and whether they relate to legitimate work, unauthorized access, or another activity remain unclear.