Chilling video shows people running, screaming as grandpa massacres 8 in Erie home: ‘Oh my God!’

Read the original at New York Post ↗
New York Post · collected 2026-10-13 · by Patrick Reilly
Content note This article describes suicide or self-harm and violence described in detail.

Quick Summary

A chilling doorbell camera video from an Erie, Pennsylvania home shows people running and screaming as gunshots are fired on Friday evening. The footage captures moments leading to a massacre where Matthew Stone Sr., 45, killed eight members of his family and two friends before taking his own life. Among the victims were three generations including his wife Michelle, their children, and Angelina Stone’s unborn child and young children. Police believe mental health issues may have played a role but are still investigating the motive behind this horrific incident that unfolded shortly before 5 p.m.
Written locally by qwen2.5:14b on 2026-10-13, using this article's own text rather than the other coverage of the same event (that is the story summary below).

AI analysis runs on qwen2.5:14b, locally

Story summary

On Friday evening, nine people, including two children, were killed in a shooting rampage in Erie, Pennsylvania. The incident began when witnesses reported hearing gunfire and saw a man firing a handgun outside a house before entering it. Two women were found dead in the street upon arrival of heavily armed police officers who then surrounded the home where the suspected gunman had barricaded himself.

After several hours, the standoff ended with the suspect inside the home being discovered dead from what appeared to be a self-inflicted gunshot wound. Police later entered the property and discovered additional victims throughout the house. Erie Police Chief Rick Lorah described it as one of the worst scenes he has encountered in his 28-year career.

The city's mayor, Daria Devlin, said there is no longer any threat to public safety, but officials have not released further details out of respect for the victims and their families. The motive behind the shooting remains unclear, and authorities are working to establish all circumstances surrounding the incident.

Written for “Pennsylvania Shooting Victims Include Children” on 2026-10-13, grounded in this article and the 26 other(s) covering the same event.
Why this leaning score
This article does not take a side on a contested political question, so it has no leaning score. That is an answer rather than a gap: a match report or a rescue can be warmly or critically written without being left or right, and scoring it anyway is how approval of a subject gets recorded as a political position.
No political leaning scored for article 76693 · logged 2026-10-13

Story

📰 Pennsylvania Shooting Victims Include Children
Crime & Law · 27 article(s) covering the same event. Compare every outlet's account →

Compared with similar articles

This article reads unscored and hedges 20% of its claims. Each row says how that neighbour differs.
Daily Mail
⚖️ leaning not scored 🔴 0% hedged 0 of 7 📰 publisher trust 64
“Both articles describe the same shooting incident in Erie, Pennsylvania, involving nine fatalities and a police standoff.”
New York Post
⚖️ leaning not scored 🔴 12% hedged 2 of 16 📰 publisher trust 67
“Both articles describe a shooting incident in Erie, Pennsylvania involving multiple fatalities including children and occurring on Perry Street on Friday.”
CBS News
⚖️ leaning not scored 🔴 19% hedged 3 of 16 📰 publisher trust 66
“Both articles describe a single mass shooting incident in Erie involving multiple casualties, including children, and occurring on Perry Street.”
Times of India
⚖️ leaning not scored 🔴 25% hedged 4 of 16 📰 publisher trust 59
“Both articles describe the same shooting incident in Erie, Pennsylvania on October 9th that resulted in nine deaths and involved a gunman who later committed suicide.”
The Straits Times
⚖️ Leans left 🔴 0% hedged 0 of 11 📰 publisher trust 59
“Both articles describe the exact same shooting incident in Erie, Pennsylvania on October 9th, involving eight victims killed by a shooter who then took his own life.”
The Sydney Morning Herald
⚖️ leaning not scored 🔴 0% hedged 0 of 9 📰 publisher trust 61
“Both articles describe the identical shooting incident in Erie, Pennsylvania on the same date, involving the deaths of nine people.”
South China Morning Post
⚖️ leaning not scored 🔴 0% hedged 0 of 4 📰 publisher trust 67
“Both articles describe a shooting incident in Erie, Pennsylvania on the same date with nine victims including two children and a pregnant woman, involving the shooter's suicide at the scene.”
New York Post
⚖️ leaning not scored 🔴 3% hedged 1 of 29 📰 publisher trust 67
“Both articles describe the same shooting incident in Erie, Pennsylvania where a gunman killed nine people including Angelina Stone and her family members.”
The Hindu
⚖️ leaning not scored 🔴 9% hedged 2 of 22 📰 publisher trust 94
“Both articles describe the exact same shooting incident in Erie, Pennsylvania on October 10, 2026, involving nine deaths including the shooter.”
New York Post
⚖️ leaning not scored 🔴 21% hedged 6 of 29 📰 publisher trust 67
“Both articles describe the identical mass murder-suicide incident in Erie, Pennsylvania, involving a grandfather who killed nine family members before taking his own life.”

Cite this article

Reilly, P. (2026, October 13). Chilling video shows people running, screaming as grandpa massacres 8 in Erie home: ‘Oh my God!’. New York Post. https://nypost.com/2026/10/13/us-news/chilling-video-shows-people-running-screaming-as-grandpa-massacres-9-in-erie-home-oh-my-god/

Dated from the outlet's own feed. Check the original for its byline.

How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
15
sentences that state something as happening or true
Uncertain
20%
3 of 15 hedged ("reportedly", "may", "according to")
Leaning
not political
takes no side on a contested political question
Publisher signals
67/100
New York Post's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
27
Crime & Law
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-10-13 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

New York Post · 9714 article(s) · 30 correction(s) detected
Running correction rate · 30 correction(s)

Who wrote this

Patrick Reilly
54 article(s) here · 1 carrying a prediction
🔮 The motive remains under investigation, with police only suggesting mental health could have been a factor.
🔮 He is expected to survive and was taken to NewYork-Presbyterian Allen Hospital for treatment before he was later whisked away in an unmarked ICE vehicle late Thursday night, officials said.
🔮 New York City Mayor Zohran Mamdani dined at a Palestinian restaurant chain blasted for being “openly genocidal” against Jews on the third anniversary of the Oct. 7 terrorist attacks in Israel.
🔮 He had locked the three youngest children in the bathroom and played loud music so they wouldn’t hear their mom being murdered, according to court records.
🔮 D’Angelo Caraballo, 25, and Sneider Mejia, 24, both from the Dominican Republic, were found by the US Marshals Service hiding in a basement of a home in Lynn and taken into custody overnight, according to the NYPD. They will be brought back to New York City to face attempted murder charges, the department said.
🔮 Documents first reported by ABC News this week showed the fraternity scrambled to control the narrative when Doe reported the alleged rape to police out of fear that “the reputation of all involved and the frat would be ruined” — and tried to frame the alleged rape as a “consensual orgy.” “Chi Phi held a meeting essentially to get all of the men on the same page about what happened,” a student told Cornell investigators.
🔮 She was an incredibly loving person who would do anything for the people she cared about.
🔮 She will not be eligible for parole for 25 years, according to KWCH.
🔮 Daniel Wiesenfeld, who worked in James’ Investor Protection Bureau before he was axed last month, defiantly told his former boss Monday he would not be handing over “confidential and privileged” materials, according to email obtained by the Times-Union.
🔮 A troubled one-time Marine recruit who was transitioning to live as a trans woman has admitted to stabbing a hiker to death — having told cops she was “what I would want to look like.”
Also by Patrick Reilly
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 54 articles by Patrick Reilly →

Topics

Buffalo Erie Pennsylvania Your Erie

Subjects

Roberts PERSON · 3× Tanner PERSON · 3× Amari’anna PERSON · 2× Angelina PERSON · 2× Erie GPE · 2× Matthew Stone Jr. PERSON · 1× Matthew Stone Sr. PERSON · 1× Michelle Stone PERSON · 1× Pennsylvania GPE · 1× Your Erie ORG · 1×

Narrative

The victims included his wife Michelle Stone, 44, and three kids Matthew Stone Jr., 21, Jonathan Stone, 19, and Angelina Stone, 24, who was due to give birth this Wednesday to her third child, Kyrie, who was included in the tally of the dead.
framing: assertive · carried by 1 article(s) · first seen 2026-10-13
🔮 The motive remains under investigation, with police only suggesting mental health could have been a factor.

Claims (15 extracted, 3 hedged)

Harrowing video captured the moment people screamed and ran for their lives as gunshots rang out from from the Erie, Pennsylvania home where a grandfather massacred nine people, including three generations of his family. asserted
grandfather → capture → family
The doorbell footage, obtained by Your Erie, shows two women run across a yard on Perry Street on Friday to check out some sort of commotion when someone suddenly lets out a blood-curdling scream of “Oh my God!” asserted
someone → obtain → Oh
Children can be heard screaming as the two women sprint back across the lawn away from the gunfire. asserted
women → hear → gunfire
One person yells at the neighbors to get back inside their houses before the dramatic clip cuts off. asserted
clip → yell → houses
Police on Monday identified the gunman as Matthew Stone Sr., 45, who slaughtered three generations of his family and two family friends before he then took his own life on Friday evening. asserted
he → identify → evening
The victims included his wife Michelle Stone, 44, and three kids Matthew Stone Jr., 21, Jonathan Stone, 19, and Angelina Stone, 24, who was due to give birth this Wednesday to her third child, Kyrie, who was included in the tally of the dead. asserted
who → include → dead
The fiend also killed Angelina’s 5-year-old son Isiah and 1-year-old daughter Amari’anna in addition to two women who tried to stop the carnage, Lora Roberts, 37, and family friend Twila Tanner, 51. asserted
who → kill → carnage
The motive remains under investigation, with police only suggesting mental health could have been a factor. uncertain
health → remain → investigation
Investigators said they were interviewing relatives to determine what may have happened. uncertain
what → say → relatives
The mass shooting unfolded shortly before 5 p.m. on Friday in a home on the east side of the lakeside city about 100 miles southwest of Buffalo. asserted
shooting → unfold → Buffalo
Investigators told reporters that they had reviewed footage that showed gunshots were fired in the home before Roberts and Tanner, appearing “distressed,” began banging on the door of the house, police said. asserted
police → tell → house
The 45-year-old killer came outside and shot them dead before going back into the house, where he shot himself dead in an upstairs area, according to authorities Cops rushed over to the home and arrived at a horror scene. Roberts and Tanner were found dead outside and inside they discovered Isaiah and his younger sister Amari’anna’s bodies on the first floor. uncertain
they → come → floor
Two women and two men were found dead in a stairwell and the body of the shooter was found upstairs, police said. asserted
police → find → shooter
It was the worst scene I have ever experienced,” Erie Police Chief Rick Lorah said at an emotional press conference. asserted
Lorah → experience → conference
Roberts was a frequent visitor to the house who had been helping out during her niece and neighbor Angelina’s pregnancy, while Tanner was the only non-relative caught up in the violence. asserted
Tanner → help → violence
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