r/masskillers • u/aviss767thesecond • 16h ago
r/masskillers • u/OGWhiz • Dec 14 '25
ANNOUNCEMENT Absolutely NO footage or images showing victims of ANY mass casualty event will be allowed here.
This is a site wide rule regarding imagery of violence, and we're going to adhere to it. Posting this kind of content/asking for links to it will result in a permanent ban.
r/masskillers • u/OGWhiz • Feb 17 '23
What to do if you suspect a person is planning a mass shooting
There have been a lot of posts lately asking what to do if you suspect someone is planning to commit a mass shooting/mass attack of some kind.
If your suspicions are offline, local, and personal/someone you know personally:
If it is not an immediate threat, call your local non emergency line. They will collect information from you, and investigate further if need be. Remember, wellness checks can be requested as well.
If it is an immediate threat, call 911 (or your local equivalent emergency line). An immediate threat would be someone making direct threats.
If the possible threat is exclusively on Reddit, please reach out to us via Modmail. Often times, people who are being reported to us have made comments in the past that you cannot see as they’ve been removed by other means such as automod, for example. We also work with multiple other teams to gather information and build one report to FBI with as much information as we can possibly get in one single report.
This allows all information to be placed at once instead of multiple vague reports to the FBI, which can slow down resources.
At the very least, these processes will build a history for this person. If they are reported and nothing comes from it, a report a year later could help immensely. This happened through one sub I moderate on, and helped bring an arrest a year later when more threats were made, and the suspect was found with weapons and a manifesto.
We take all reports sent to us seriously, and we thank you all for helping us with these reports.
r/masskillers • u/AccentedE • 12h ago
ATTEMPTED Mass Murder Photo of the Kuching, Malaysia school attacker in police custody, along with photos of evidence collected
r/masskillers • u/ASDRETHISLORD • 8h ago
Discussion / Question Investigators probe Bend school shooter’s connection to violent extremist groups - OPB
"Multiple sources said law enforcement is investigating the shooter’s connections to what the FBI classifies as “nihilist violent extremist” groups, an umbrella term used by federal law enforcement to describe groups with no clear ideology. One prominent example of this category is “764,” a decentralized online network the bureau says wants to “sow chaos and facilitate the destruction of society” and “glorify violence, mass killers, and self-harm.”
Sources with knowledge of the investigation said “764” was one of the groups they are investigating in connection to the Bend shooting."
r/masskillers • u/ComplexSlip2726 • 11h ago
Discussion / Question Adam Lanza alleged sympathy on Dylan Klebold?
I had never red about these before. All i knew before, was that he disliked both, even calling them "ubiquitous morons", but never heard he claimed liking Klebold at any point. However, this source does not adjunt the alleged post, and i couldn't find it, though i did found a post of him calling Harris a monster.
Does anyone knows something about this? Does anyone has the exact photo? Or does somebody knows more about the opinion Adam Lanza had on Dylan Klebold?
Pd: This post is not to discuss the Cullen vision of "Harris psychopath - Dylan depressed follower", which i reject and find ridiculously simplistic and absurd. This is merely about Lanza's opinion on Klebold.
r/masskillers • u/BigKick3520 • 10h ago
PLOTTED Mass Murder 2 teenagers arrested for alleged plot targeting California high school, police say
Two 15-year-old high school students were arrested on suspicion of preparing to carry out a school shooting at Corona High School in California, the City of Corona Police Department said in a statement on Tuesday.
Authorities said the investigation into the alleged plot began in early October after the FBI alerted local police to social media threats.
"A collaborative investigation led to the immediate arrest of a 15-year-old female Corona High School student," police said in the statement, with subsequent enquiries leading to the request of a second 15-year-old female student who attended Norco High School.
Police said that the two suspects "spent several months researching school shootings and discussed how they could carry out a potential attack at Corona High School on an unspecified future date."
"Communications showed the suspects discussed methods to obtain weapons but had not yet been able to do so. No weapons were located during the searches," the statement added.
The two suspects remain in custody on charges of conspiracy to commit murder, police said, with the investigation ongoing "in close partnership" with the FBI.
FBI Director Kash Patel said in a statement that "a potential act of targeted violence against a Southern California high school was disrupted before anyone was harmed."
"There is no greater priority than protecting our kids, and threats against our schools will be met with the full force of the FBI and our partners," Patel added.
r/masskillers • u/ThefarzzetYo321 • 13h ago
ATTEMPTED Mass Murder The axe (Including the cover holster) who used by the attacker of the Tunku Putra-HELP International School attack In Kuching, Sarawak, Malaysia.
r/masskillers • u/Celeste_ccc • 13h ago
ATTEMPTED Mass Murder Norwich school stabbing suspect looked online at incel ideologist
r/masskillers • u/AggravatingKey7598 • 19h ago
ATTEMPTED Mass Murder 16-year-old student reportedly livestreams bladed-weapon attack that injures a teacher at an international school in Kuching, Malaysia
It seems there has been another school attack in Southeast Asia.
On October 21, 2026, a 16-year-old student allegedly attacked a teacher with a penknife at International School in Kuching, Sarawak, Malaysia. The teacher was injured and taken to hospital for treatment.
According to reports by the New Straits Times and Free Malaysia Today, footage of the incident circulated widely on social media. The video reportedly shows the student looking at himself in a bathroom mirror with a phone strapped to his head before running toward a classroom and attacking a teacher. Students can be heard screaming before the footage cuts off.
Some social media accounts claimed that the student livestreamed the attack on an online platform before the video was deleted.
Additional claims circulating online suggest that the student may have written and posted a manifesto before the attack. Screenshots shared on social media also allegedly show an account associated with the case using a profile picture depicting the perpetrator of a previous school shooting in Thailand.
Sarawak police confirmed the incident and denied early reports that an axe had been used in the attack, although an axe was reportedly visible near the student's bag in a separate video. The student was subdued, and police launched an investigation. As a precaution, the school temporarily closed its premises and asked parents to collect their children early.
No other injuries had been reported in the initial coverage.
Sources: New Straits Times, Free Malaysia Today.
r/masskillers • u/brightfallingsun • 17h ago
david kozak's matter speaking about him in the vlny documentary series about the 2023 faculty of arts shooting in prague, that happened on december 21st
a mother of one of the victims went to the home where david k. previously lived with his family, she criticised the czech police and government for a lack of information and said herself she doesn't know who to trust anymore, she wanted to ask the shooters mother about a timeline of when he left, who he called an so on. originally, she wanted to leave a letter with her contact in the mailbox, but the shooters mother came outside and (probably) recorded their conversation. this is not the full version of their conversation, only a brief description of david k by his mother. the mother of the victim has sadly passed away after committing suicide, she was heavily known after "taking a stand" to the government desperately trying to find truthful information. i also have to mention that the things said by david's mother in this recording aren't reported as true information.
r/masskillers • u/ConceptsShining • 1d ago
FAMILICIDE / Domestic Violence New details on Oct 18 mass shooting in Mundelein, Illinois: Bryan Schmidt (51) shot his parents (80, 77), long-time girlfriend (37) and son (22) before taking his own life.
Some other highlights from the article:
- Bryan was the manager of a local veterinary clinic that had been operated by his parents, who were locally well-regarded long time veterinarians. Though that clinic closed without explanation last spring.
- NBC 5 Investigates couldn't find any clear red flags or possible motives for the shooting; no criminal charges, bankruptcies, hospitalizations or court orders. Neighbors didn't recall arguments or police visits to the home.
- However, police did locate multiple suicide notes inside Schmidt's car, though they have yet to disclose its contents.
- Heartbreakingly, the police initially discovered the crime scene because Bryan's sister in northern California, also a veterinarian, contacted the Mundelein police for a welfare check after failing to reach her relatives all day. (This kind of grief is incomprehensible on its own but I can't imagine how much worse it must be when you spend hours trying and failing to get ahold of them, call the local police, wait with terrible anxiety, only to then finally hear the worst news of your life.)
r/masskillers • u/Distinct_External • 1d ago
Gun used in Oregon elementary school shooting was birthday gift from shooter's mom, sources say
r/masskillers • u/khairosed • 1d ago
David Kozák taking the metro to Charles University
He took the metro from station Veleslavín to the station Staroměstská ( adjacent to the university ).
Coincidentally Kozák had been inspired by another Czech killer, Viktor Kalivoda, whose final plan was to shoot up the Prague metro.
r/masskillers • u/ConceptsShining • 1d ago
Update on Shreveport mass shooting: man who illegally gave the shooter the gun and lied to federal agents sentenced to 6.5 years in federal prison
Background: on Apr 19 2026 in the Shreveport shooting, 31-year-old Shamar Elkins shot and killed eight children between the ages of 3 and 11, 7 of whom were his own and one was their cousin. He also shot and wounded his wife and the mother of 3 of his children. The latter woman's sister and her 12-year-old daughter were also wounded from jumping off a roof during the shooting.
Update: 56-year-old Charles Ray Ford was sentenced to 6.5 years in prison plus 3 years of supervised release. He pled guilty this past June to a charge of being a felon in possession of a firearm. Due to his criminal past, it was illegal of him to possess firearms, yet he had kept a Mossberg pistol under the seat of his truck from Jan 2025-Mar 2026. He also initially lied to federal agents about having the pistol, before admitting that he knew Elkins had taken it from his truck.
r/masskillers • u/Conscious_Text3297 • 2d ago
Breaking MEGATHREAD Surveillance footage from the inside the classroom during the Bistrița school stabbing in Romania today. NSFW
Everything too graphic has been censored. At least 2 people stabbed including a 12 year old student & a 28 year old teacher.
r/masskillers • u/Distinct_External • 2d ago
New Official Information Bend police say 9 people were in classroom that was targeted by teen shooter
PORTLAND, Ore. (KOIN) – On Monday, the Bend Police Department announced it will be completing the on-site evidence collection at Silver Rail Elementary School after a deadly school shooting last week, even as the investigation continues.
Police said an active criminal investigation is underway after three children and a teacher were killed inside the school on Thursday, Oct. 15. A 7-year-old girl and a second teacher were also shot and remain hospitalized.
The 16-year-old suspected shooter, Griffin John Jr., was shot and killed by a bystander.
On Monday, Bend police shared new details in the case, including how many people were in the classroom where the shootings took place.
“Our investigators have confirmed that there were a total of four adults and five children in the classroom at the time of the incident,” Bend police said in a press release. They said further new details they could share were limited.
Sources told CBS News that John got the gun from his mother. However, Bend police are still investigating and no charges have been filed at this time.
The Bend community continues to mourn those lost in the shooting. Bend-La Pine Superintendent Steve Cook sent a video message announcing no classes for any students in the district on Monday and Tuesday.
r/masskillers • u/pulse0612 • 2d ago
Bystander footage of the 2016 shooting of Dallas police officers on 7/7/16. You can see Micah Johnson running behind a pillar at 0:12.
r/masskillers • u/Conscious_Text3297 • 2d ago
Discussion / Question Photos of the today's school attacker in Bistrița, Romania
A student & a teacher were injured after they have been stabbed inside a Ștefan cel Mare Middle School No. 6 in Bistrița, Romania. The attacker allegedly planned the attack for 8 months.
r/masskillers • u/Heptacat-1985 • 2d ago
IN MEMORIAM Photos of the victims of the Happy Land fire.
On March 25, 1990, Julio González committed the Happy Land fire, one of the worst massacres in American history. The fire killed 87 people, 78 of them being Hondurans. Many of them came to the United States to celebrate Carnival. Julio was apprehended and charged with 87 counts of murder. In August of 1991 he was convicted and convicted of 174 counts of murder - the largest mass murder sentence given down at the time.
Surprisingly, many photos of the victims were/aren’t available, despite being victims of one the worst mass murders in the United States. I was able to find some of their photo through archives.
Here‘s 27 of them. Most of the victims were young people with ranging in age from their early 20s to their 30s. The youngest was 16 and the oldest was 48.
Pictures have their victims names underneath. The names below are the ones I couldn’t find their photo.
- Lourdes Rosario Aguilar
- Caloctro Alfaro
- Jose Amilcar Alfaro
- Malvin Alicea
- Hector Alvarez
- Jose Alvarez
- Frankie Tomas Arana
- Dagoberto Echeverri-Barahona
- Sandra Beltran
- Victor Hugo Benavides
- Israel Antonio Bulnes, Jr.
- Janet Castro
- Carlos E. Contreras
- Victor Hugo Cordova
- Justa Gladys Crisanto
- Lester Rolando Cruz
- Marco Julio Dolmo
- Marvin Antonio Doubleday
- Omar Escobar
- Alba Escoto
- Casimiro Evo
- Daisy Marie Falco
- Debra Farrington
- Loretta Farrington
- José Ramon Flores
- Orvin Garbutt
- Erlinda Gomez
- José Gonzáles
- Carmen Hernandez
- Enrique Hinds
- Ann Marie Hunt
- Juan Javier
- Charles Joseph
- Nohemy Aracely Luque
- José Manuel Marquez
- Mario Martinez
- Ines Maximo
- Daphne McKenzie
- Hilda McKenzie
- Samuel R. McKenzie
- Evelio Mejia
- Nelson Mejia
- Mircia Moncada
- Dionicio Moreira
- Ana Luisa Moss Centino
- Yvette Murray
- Yvonne Murray
- Samuel Ortiz
- Nilda Ortiz
- Mario Pacheco
- Eli J. Pena
- Juan Andres Pena
- Carlos Roberto Peri
- Wilson Efrain Pesantez
- Minerva Ramos
- Clemente Reyes
- Cruz Robledo
- Susan Gayle Samms
- Betsabe Torres
r/masskillers • u/Heptacat-1985 • 2d ago
ON THIS DAY… On October 19, 2012, Melanie Smith committed one of the worst mass murders in the history of Wales, by murdering five members of the same famiy.
On October 19, 2012, after a long and angry feud with her neighbor, 20-year-old Lee Anna Shiers, Melanie Jane Smith in a drunken rage, set fire to a pram left in their apartment’s communal hall, engulfing the apartment Lee-Anna and her family lived in. The fire would kill Lee-Anna, her 2-year-old niece, Skye Allen, and 4-year-old nephew, Bailey Allen, who were over for a sleepover with her son, and injury her 1-year-old son, Charlie Timbrell, and 23-year-old partner, Liam Timbrell
As first-responders rescued Charlie and Liam, Liam would tell them Melanie did this.
Charlie would die two days later from his injuries and Liam died two weeks.
Melanie would be arrested and charged with all five murders. She would deny she started or, claiming they were trying to frame her. However, she had a history of threatening to do arson on numerous occasions. She said she started fire to a pub after she was kicked out of it, she‘d say I’ll firebomb my place so my landlord won’t get rent, and even yelled through Lee-Anna’s and Liam’s letterbox: I’ll burn your apartment down with your kid in it! She was found guilty of the murders and sentenced to life imprisonment with a 30 year minimum tariff. It’s implied she‘d received a life order, if not for the fact Bailey and Skye weren’t in the building. From what I read, it stemmed that the judge noted she didn’t know the other two were in there.
The Prestatyn fire murders are considered one of the worst mass murders in Wales. This also made Melanie one of the few rare British female mass murderers.
1 - Melanie
2 The victims: Long photo - Liam. Top photo- Lee-Anna and Charlie. Bottom photo - Bailey and Skye.
3 - The apartment building Melanie burned.
r/masskillers • u/Pforzmannheidelmund • 2d ago
FAMILICIDE / Domestic Violence 5 adults found dead from gunshot wounds inside residence in Mundelein
Five adults, including two females and three males, were discovered dead after being shot in a home in Mundelein late Sunday evening, police said.
The Mundelein Police Department responded around 11:45 p.m. Sunday to the 200 block of Wellington Avenue in Mundelein for a well-being check at a home.
Mundelein Deputy Police Chief Rick Wilfenger said responding officers arrived and made entry to the home.
Officers located five adults, including three males and two females, dead inside the home.
The Mundelein Fire Department responded to the scene and confirmed they were deceased.
Wilfenger said all five sustained apparent gunshot wounds.
“The five adults appear to be family members or in a domestic relationship,” he said.
Two handguns were recovered at the scene.
It is unclear if any of the deceased were among the suspect(s) or if any suspect(s) were on the run.The Lake County Major Crime Task Force responded to the scene for evidence technician duties, according to Lake County Major Crime Task Force Spokesman Christopher Covelli.
Investigators placed crime scene tape around a Volkswagen Jetta in the parking lot of Kristan Funeral Home, which is directly behind the home.
Detectives were seen going door-to-door at neighboring homes.
“Further information will be released as it becomes available. This appears to be an isolated incident and there is no threat to the public,” Wilfenger said.
The Lake County Coroner’s Office responded to the scene to collect the deceased for autopsies, which are scheduled for Monday, Lake County Chief Deputy Coroner Steve Newton said.
Newton said the identities of the deceased are temporarily being withheld.
The incident remains under investigation by Mundelein police detectives, the Lake County Major Crimes Task Force and the Lake County Coroner’s Office.Anyone with additional information relating to the investigation is asked to call the Mundelein Police Department at 847-968-4600.
r/masskillers • u/0rp3us • 3d ago
Discussion / Question New Dire Trip documentary series on Columbine!
I’ve been meaning to properly get into this case for quite a while, and I’m glad one of my fave ytbers is finally doing a series!
From what I’m seeing most of the Columbine related subreddits really like it. I’m about halfway and I like it so far.
What do you guys think? How do you think it will pan out? Did it cover what you knew from the early days?
r/masskillers • u/Pforzmannheidelmund • 3d ago
ATTEMPTED Mass Murder Pensioner goes on a rampage in care home killing woman and injuring two
An 86-year-old woman has died, and two others, also in their 80s, have been injured after a knife attack at a care home.
On Friday, residents of St Vitus-Stiff retirement home in Germany’s Münsterland region sat together eating dinner around 7pm, as they did on any normal evening.
But their mundane evening turned into horror when a 72-year-old man violently assaulted three fellow residents.
The unnamed man, who uses a wheelchair, is reported to have stabbed one person in the neck before continuing his rampage.
Police discovered the 86-year-old in the canteen. She was pronounced dead at the scene, having sustained severe stab wounds.
An 83-year-old resident was taken to hospital and fought for her life overnight.
By this morning, police said her condition had stabilised.
A third resident, aged 81, was seriously injured and remains hospitalised in North Rhine-Westphalia.
As reported by Bild, two rescue helicopters arrived at the care home and airlifted both injured women to the University Hospital.
Following his stabbing spree, the assailant is said to have returned to his room at the home before surrendering without resistance.
A homicide unit is now investigating the incident.
It is currently unclear what the nature of the man’s relationship with the three women was, nor is it known where the knife came from.
He told investigators afterwards that he washed the weapon and placed it in a drawer, which is where officers found it.
Local media added that the man told police he felt ‘bullied’ for several years, reportedly seeking ‘revenge’ on other residents.
He has been admitted to a psychiatric hospital and is under police guard before appearing in front of a judge today.
St Vitus-Stiff houses 77 elderly people with various health impairments who need care.
The building is attached to an assisted living facility comprising 36 barrier-free apartments, while group homes onsite house residents with dementia.
r/masskillers • u/AcademicReality173 • 3d ago
Perpetrators of school attacks in Turkey in 2026






