Macy’s Herald Square stabbing: California tourist stabbed while changing baby’s diaper; Kerri Aherne arrested and held without bail
A California tourist visiting New York City was stabbed multiple times inside Macy’s Herald Square while changing her infant’s diaper, authorities said. Suspect Kerri Aherne, 43, was arrested and faces attempted murder and child endangerment charges.
- Unprovoked attack: Woman stabbed while changing her baby’s diaper in a 7th-floor Macy’s restroom during the holiday rush.
- Suspect arrested: 43‑year‑old Kerri Aherne detained at the scene and ordered held without bail on multiple charges.
- Victim: California tourist from Jurupa Valley and Los Angeles County Sheriff’s Department employee; taken to Bellevue Hospital in stable condition; baby unharmed.
- Investigation ongoing: NYPD treating case as attempted murder; motive not yet established as authorities review footage and interviews.
What happened
Shortly before 3 p.m., a 911 call reported a violent incident on the 7th floor of Macy’s flagship store at Herald Square in Midtown Manhattan. According to police, the attack occurred in the women’s restroom while the victim was changing her infant’s diaper.
The victim suffered multiple stab wounds to the back and a laceration to her left arm and was transported to Bellevue Hospital in stable condition. The infant was not injured.
Inside the attack: what investigators say
Early NYPD reports describe a sudden, unprovoked assault: the suspect allegedly stabbed the woman from behind in a restroom stall. Witnesses and police say the victim’s husband—also an employee of the Los Angeles County Sheriff’s Department—disarmed and restrained the attacker until officers arrived.
“The incident appears to be random,” NYPD sources told reporters as investigators reviewed footage and witness statements.
Media reports with additional scene details include ABC News, 6ABC, and KTVU.
The suspect: identity, background and charges
Police identified the suspect as Kerri Aherne, 43, of Tewksbury, Massachusetts. Reports describe Aherne as homeless in New York at the time of the incident. She was taken into custody at the scene after being restrained by the victim’s husband.
Aherne faces charges including attempted murder, two counts of assault, criminal possession of a weapon and endangering the welfare of a child. She appeared in court and was ordered held without bail, according to prosecutors and local reporting from 6ABC and CBS Austin.
Court filings and past incidents
Prosecutors disclosed prior arrests in Massachusetts tied to Aherne, including an allegation she threatened to kill U.S. Sen. Elizabeth Warren. Officials said Aherne has a history of psychiatric hospitalization, details shared during arraignment reporting by the Manhattan DA’s office and the press.
The Manhattan DA and NYPD continue to treat the matter as an attempted murder investigation while preparing formal charges and gathering evidence.
Response from law enforcement and Macy’s
NYPD said the attack appears random and remains under investigation. The Los Angeles County Sheriff’s Department confirmed both the victim and her partner are LASD employees and deferred investigative responsibility to NYPD while offering support to the family.
Macy’s issued a statement saying the company is “deeply saddened” and that customer and colleague safety is a top priority, while directing media questions to local authorities (KTVU, ABC News).
Timeline and scene details
Reported timeline: 911 call shortly before 3 p.m.; NYPD response listed around 3:15 p.m. The incident site was the 7th-floor women’s restroom near Herald Square’s busy holiday shopping areas. The quick action by the victim’s husband to disarm and restrain the suspect likely prevented further injuries, according to officials and media coverage.
Context and implications for Redding, California
Though the event occurred in New York, the attack may affect perceptions and behavior in regions like Redding, California. Potential impacts include:
- Economic: short-term travel cancellations or reduced bookings by concerned travelers.
- Political: renewed debate over homelessness, mental-health services and public-safety policy.
- Social: parents and caregivers may seek safer routines or advocates for increased security in high-traffic venues.
- Practical: travel advisories and checklists for parents and employers emphasizing situational awareness and brief emergency protocols.
Victim profile and family response
Local and national reporting confirm the victim is from Jurupa Valley in Riverside County and is an employee of the Los Angeles County Sheriff’s Department. LASD said it was notified by NYPD and is coordinating support for the injured employee and family; no personal statements were available at the time of reporting (KTVU, ABC News).
Sources and reporting links
The reporting and facts in this article are based on local and national coverage, including:
Investigative notes
Authorities continue to question the suspect and review surveillance footage and witness statements. At this stage, there is no confirmed motive and no known prior connection between the suspect and the victim, per NYPD statements. Further court filings and official releases from the Manhattan DA and NYPD will provide more information as the case progresses (ABC News, 6ABC, CBS Austin).
Next steps for readers
For travelers and local leaders: review travel policies, consider briefings on safety for employees who travel, and for caregivers, evaluate restroom options and situational safety measures when visiting high-traffic venues. Community leaders may use this case to balance public-safety measures with mental-health and homelessness responses.
This article will be updated as prosecutors release more information and law enforcement completes its investigation.
