An Upper East Side oxygen mask fight turned violent when a 66-year-old resident allegedly stabbed her home health aide inside a co-op building.
An argument over an oxygen mask turned violent Saturday inside a luxury Upper East Side co-op, where a 66-year-old resident allegedly stabbed her home health aide in the abdomen, authorities said.
The dispute broke out at about 12:30 p.m. inside 210 East 73rd St., a prestigious Manhattan building where apartments can sell for prices more commonly associated with high-end real estate than emergency police calls. According to sources, the resident and a 54-year-old female aide were arguing when the resident used a knife to strike the aide in the gut. The exact cause of the disagreement was not immediately clear beyond the dispute over the oxygen mask, and police have not said whether anyone else was present at the time.
The injured aide was rushed by ambulance to Weill Cornell hospital, where she was listed in stable condition. The resident was taken into custody after the attack, but as of Sunday morning had not been charged. Law enforcement officials did not immediately release additional details about the circumstances leading up to the stabbing or whether the case remained under active review by investigators.
The attack unfolded in one of Manhattan’s most affluent neighborhoods, where the contrast between the building’s polished image and the violence reported inside it was stark. StreetEasy data shows one-bedroom units in the co-op have listed for as much as $700,000, reflecting the high demand and elevated prices typical of the Upper East Side. The address sits in a part of the city known for its museums, private schools, and upscale housing, making the report of a domestic dispute ending in a stabbing particularly unsettling to neighbors.
“An Upper East Side oxygen mask fight turned violent when a 66-year-old resident allegedly stabbed her home health aide inside a co-op building.”
One resident of the building said he overheard part of the tension before the stabbing. He told The Post that he had returned from running errands and was outside having a cigarette when the aide approached and asked him for one. He said he declined, and later heard the aide shouting into what appeared to be a phone call with the patient.
According to the resident, the aide could be heard saying, “I do everything for you, I do your laundry, I take care of you, I take care of every little thing.” The account suggests a fraught exchange between caregiver and patient, though it is not clear how long the disagreement had been going on or what specifically prompted it to escalate. Police have not commented on the building resident’s recollection.
Home health aides are often relied on to help older or medically fragile New Yorkers with tasks such as dressing, bathing, meal preparation, transportation, medication reminders, and other daily needs. In many cases, they spend long hours alone with the people they assist, and the close nature of that work can make disputes especially difficult to manage. When a client is physically unwell or dependent on equipment such as an oxygen mask, even routine frustrations can become tense.
The stabbing underscores the risks that can arise in private caregiving arrangements, where stress, illness, and dependence can converge behind closed doors. While the full sequence of events has not been publicly detailed, the incident has already drawn attention because of its location in a building better known for its high property values than police activity. For now, the aide remains hospitalized in stable condition, and the resident remains in custody as authorities continue to examine what happened.
Frequently asked questions
What happened inside the Upper East Side building?
Sources said a 66-year-old resident stabbed her 54-year-old home health aide during an argument over an oxygen mask.
How was the aide after the stabbing?
She was rushed by ambulance to Weill Cornell hospital and was listed in stable condition.
Was the resident charged?
The resident was taken into custody, but she had not been charged as of Sunday morning.
Where did the incident happen?
It happened at 210 East 73rd St., a co-op building on Manhattan’s Upper East Side.
We value your privacy 🍪We use cookies for essential features and, if you allow it, to send you a notification whenever we publish a new story. See our Privacy Policy.
📨
Never Miss a Story
Get the headlines that matter delivered straight to your inbox.
📱 On iPhone: tap the Share icon, choose “Add to Home Screen”, then open TheTrueDefender from your Home Screen and tap 🔔 to turn on notifications. (Apple only allows notifications for saved web apps.)
🔔
Never miss a breaking storyGet free alerts the moment big US news breaks.
1Tap the ••• menu at the bottom of the screen, then tap Share(in Safari, just tap Share in the bottom bar directly)2Scroll down the menu and tap Add to Home Screen3Tap Add in the top-right corner4Open TheTrueDefender from your Home Screen, then tap 🔔 Subscribe and choose Allow
📱 Add TheTrueDefender to your home screen for one-tap access.