Three Staff Indicted After a Resident Choked to Death at The Grand at Mohawk Valley: What Families Should Know

On September 16, 2026, New York Attorney General Letitia James announced the indictment and arrest of three staff members at The Grand at Mohawk Valley, a nursing home in Ilion, Herkimer County, over the death of a 34-year-old resident. The case was investigated by the Attorney General's Medicaid Fraud Control Unit, which polices abuse and neglect in facilities that take Medicaid.

According to the Attorney General's office, the resident arrived at the facility on August 20, 2025 from a rehabilitation hospital. She had a rare genetic condition that caused tumors and difficulty swallowing, along with an eating disorder, and she was transferred with an order for continuous one-on-one supervision because of her high risk of choking. Prosecutors allege that the facility administrator ended that close supervision two days before her death, despite knowing the risk.

On August 23, 2025, the resident was in the facility's dining hall when she grabbed a meatball and began to choke. Prosecutors allege that a dietary aide saw her choking and intentionally refused to call for assistance. A nurse who later came into the dining hall allegedly saw the resident slumped face down across a dining table, unresponsive, with her arms extended in front of her, and failed to check on her. The Attorney General's office says the resident remained in the dining hall for nearly an hour and a half before other staff finally moved her to her room and called 911.

The three people charged are Mary Stocking, 74, a dietary aide from Clinton; Mara Lasher, 33, a nurse from Herkimer; and Michael Sutter, 42, the facility administrator, also from Clinton. Stocking is charged with second-degree manslaughter, first-degree endangering the welfare of a vulnerable elderly person or an incompetent or physically disabled person, and a misdemeanor count of willful violation of the health laws. If convicted of the manslaughter count, she faces up to eight and one-third to twenty-five years in state prison. Lasher and Sutter are each charged with the first-degree endangering count and the misdemeanor health-law count, and each faces up to one and one-third to four years. They were arraigned in Herkimer County Court before Judge John H. Crandall.

In announcing the case, Attorney General James said, "There is no excuse for the kind of shocking and heartless conduct that leads to the deaths of vulnerable nursing home residents."

This needs to be said plainly and kept in mind through everything that follows. An indictment is a charge, not a finding of guilt. The Attorney General's own announcement states that the charges are accusations and that the defendants are presumed innocent unless and until proven guilty. Nothing in this article should be read as saying that Mary Stocking, Mara Lasher, or Michael Sutter did what they are accused of doing. That is for a court to decide.

As of this writing we have not seen a public response from the three defendants or their attorneys, and criminal defendants often do not comment while a case is pending. We describe the allegations because they come from a sworn public accusation by the state, not from rumor, and because families with loved ones at this facility have a real interest in knowing what the state says happened. When a response is available it deserves the same attention as the charge.

It is also worth separating the criminal case from any civil claim, because the two run on different tracks with different rules. The criminal case asks whether the state can prove specific crimes beyond a reasonable doubt, and any punishment goes to the state, not the family. A civil claim asks a separate question, whether the facility and its staff failed the resident in a way that caused her death, and it is the route through which a family can actually recover for their loss.

Families are often surprised to learn that a criminal prosecution, even a successful one, does not compensate them. A conviction can send a person to prison, but it does not by itself pay for a funeral, replace the loss of a family member, or hold the facility and its corporate owners financially responsible. That is the job of a civil wrongful death case, which the family brings on its own behalf and which is entirely separate from the Attorney General's prosecution.

A civil case also reaches further than the three individuals charged. Criminal charges here name individual employees. A civil claim can name the facility itself and the companies that own and operate it. The Grand at Mohawk Valley operates as Grand Mohawk Valley LLC and is part of the Grand Healthcare System, a group of nursing homes across New York. Whether owners and operators beyond the individual facility can be held responsible depends on the facts and on New York law, but the question exists only in the civil case, not the criminal one.

The burden of proof is different too, and lower on the civil side. A criminal conviction requires proof beyond a reasonable doubt. A civil claim requires proof by a preponderance of the evidence, meaning more likely than not. Families regularly pursue and win civil claims regardless of how a criminal case turns out, and a family does not have to wait for the criminal case to end before speaking with a civil attorney. In fact waiting can be a costly mistake, for reasons we explain below.

New York gives nursing home residents a specific legal tool that goes beyond ordinary negligence law. Under Public Health Law Section 2801-d, a residential health care facility that deprives a resident of a right or benefit guaranteed by statute, regulation, or contract can be held liable to that resident for the resulting injuries. A continuous one-on-one supervision order for a resident at high risk of choking is exactly the kind of protection that statute is meant to enforce.

The statute has features that matter to families. A court may award attorney's fees to a resident who wins, on top of the damages. Any agreement a resident or family signed on admission that tried to waive the right to sue, or to give up the right to a jury trial, is void and has no effect under the statute. These provisions exist because the Legislature understood that the people harmed in these cases are among the most vulnerable, and that the facilities holding them are sophisticated businesses.

A Section 2801-d claim can run alongside a traditional wrongful death and negligence claim. The federal rules for nursing homes also still apply. Facilities that take Medicare or Medicaid must provide the care each resident needs to maintain their highest practicable well-being, and must follow an individualized care plan, under 42 C.F.R. Part 483. An order for constant supervision that a facility then cancels is the sort of care-plan failure these rules are written to prevent.

Nursing home cases are usually built on the gap between what the facility documented and what actually happened. Here the record starts with the supervision order itself. The transfer paperwork from the rehabilitation hospital, the admitting orders, and the care plan should show that continuous one-on-one supervision was required and why. If the administrator canceled that supervision, the chart should show when, on whose authority, and on what stated basis. That decision, set against a documented choking risk, is at the center of the state's case and would be at the center of a civil one.

The timeline is the other half. Dining hall staffing and assignment records, the nursing notes, the call-bell and 911 records, and any facility incident report can establish who was present, what they saw, and how long the resident went without help. The state alleges the resident was left slumped over a table for close to ninety minutes. In a civil case that interval, measured against what trained staff are supposed to do when a resident is choking or unresponsive, is what turns a tragedy into a claim.

The electronic record often decides these disputes. Our article on EMR audit trails explains how the metadata behind a chart can reveal when an entry was really made, changed, or copied forward, which matters when a written care plan describes supervision that was not actually provided. Our article on nursing home abuse and the understaffing problem walks through how thin staffing turns known risks into injuries, and why the pattern in these cases is usually a facility that documented care it did not deliver.

If your family member died or was harmed at The Grand at Mohawk Valley, move to preserve the paper and electronic trail. Federal law gives residents and their representatives the right to inspect and copy the complete medical record, so request it in writing: the admitting orders and transfer documents, the care plan, the Minimum Data Set assessments, nursing notes, the medication administration record, and any incident, fall, or choking reports. Ask specifically for the supervision order and any order that changed or discontinued it.

Gather the surrounding records too. The 911 call and any dispatch recording, the records from any hospital the resident was transferred to, and the death certificate and any medical examiner or coroner file all help fix the timeline and the cause. Save your own materials as well: visit dates and notes, the names of staff you spoke with, and any texts or emails with the facility.

You can also pull the facility's public record. The federal Care Compare system and independent databases such as ProPublica's Nursing Home Inspect publish inspection results, deficiencies, staffing data, and penalties for every Medicare or Medicaid certified nursing home. That regulatory history is discoverable and can show whether problems at a facility were known and recurring rather than a one-time lapse.

New York's filing deadlines are strict, and the one that matters most here is short. A wrongful death claim in New York generally must be brought within two years of the date of death. The resident here died on August 23, 2025, which means the wrongful death window in a case like this is already more than a year gone. Waiting is the expensive mistake. A missed deadline ends a valid claim before anyone looks at whether it had merit.

Related deadlines run on their own schedules. A medical malpractice claim in New York generally must be brought within two and one-half years, and an ordinary negligence claim within three years, but wrongful death is the deadline that controls when a resident has died, and it is the shortest of the three. Because the right deadline depends on exactly how a claim is framed, and because specific facts can shorten it, the only safe move is to have a lawyer confirm your window rather than guess at it.

Evidence has a shelf life too. Staffing records, schedules, video, and internal messages are easiest to preserve when a lawyer sends a preservation letter early, before a facility's ordinary retention cycle erases them. If you think something went wrong, ask now, while the answer can still help. Our article on the statute of limitations for medical malpractice explains how these clocks work and why the safe assumption is that your window is shorter than you think.

The criminal case against these three employees will move on the state's timeline, and it belongs to the state. Your family's own claim is separate, and the deadline on it does not pause while the prosecution plays out. If you lost a loved one at The Grand at Mohawk Valley, or if you have watched care fall short at another Grand Healthcare facility or any nursing home, a free review can tell you whether the records and the timeline support a claim.

National Malpractice Lawyers handles nursing home abuse, neglect, and wrongful death cases, and we work with families across the country. The site's articles on the Forest Hills Healthcare Center homicide case and the Henrico Health and Rehabilitation Center abuse case show how families in other states have pursued these claims, and our article on choosing a medical malpractice attorney explains what to look for so you can make that decision with clear eyes. The consultation is confidential and there is no obligation.