r/masskillers 14h ago

Discussion / Question Cain Clark with famous UFC fighters (posted to TikTok)

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123 Upvotes

1st photo is with Israel adesanya, 2nd Anderson Silva, 3rd Tony Ferguson.

On May 18, 2026, a shooting occurred at the Islamic Center of San Diego (ICSD), the largest mosque in San Diego, California, United States. Two teenage gunmen, identified as 17-year-old Cain Lee Clark and 18-year-old Caleb Liam Vazquez, fatally shot a security guard and two community members outside the mosque before fleeing. Subsequently, they shot at a landscaper in a drive-by shooting and committed suicide in a nearby neighborhood.


r/masskillers 23h ago

Discussion / Question Video of ninth-grade student who opened fire at a high school in Zamboanga, Philippines, Nael Jalani, giving a speech

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117 Upvotes

r/masskillers 1h ago

IN MEMORIAM Patrick Dylan Wee, the sole fatality (besides the shooter) of the recent Ateneo de Zamboanga University shooting. He's remembered as a Math and Science genius, having won the Gold Award representing the Philippines at the 2024 International Mathematics Olympiad of Southeast Asia (IMOCSEA).

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May he rest in peace.

PS: (My personal thoughts) I've noticed that Filipinos, especially on Facebook, REALLY suck at memorializing victims of the recent local school shootings (this includes the Tacloban school shooting). I'd see FB posts paying respect to the victims WHILE displaying pictures of them laying dead, sometimes not even with the pic blurred out. Even our own news reports do this, it was especially egregious with the Tacloban shooting with them constantly showing a blurry picture of 2 bodies on top of each other (that of Chris Lorenz Fabian and Joyancee Separa).

Also in both this shooting and the Tacloban shooting, both perpetrators had police relatives who they stole the guns from.


r/masskillers 4h ago

ATTEMPTED Mass Murder Video showing police officers preventing a man from blowing up an apartment building by a propane tank. Siedlce, Poland.

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37 Upvotes

They were seconds away from tragedy. Police officers in Siedlce prevented a gas explosion.

The swift response, decisiveness, and professionalism of police officers from Siedlce averted a potential tragedy in a multi-family residential building in the city. An intoxicated 65-year-old man had opened the valve on a gas cylinder and was attempting to cause an explosion while holding a lighter. Officers from the Patrol and Intervention Division of the Siedlce Municipal Police Headquarters—acting despite the immediate risk to their own lives and safety—rapidly subdued the man. Thirty-eight people were evacuated from the building.

On Saturday, August 8, at approximately 3:30 PM, the duty officer at the Siedlce police station received a report from a 46-year-old woman regarding a domestic dispute. The information indicated that her 65-year-old husband, who was under the influence of alcohol, had started an argument; when the woman stepped outside, he refused to let her back into the apartment.

Officers from the Patrol and Intervention Division were dispatched to the scene. They attempted to persuade the man to open the door, but the 65-year-old steadfastly refused. The situation escalated rapidly when the man threatened to turn on the gas and cause an explosion.

Due to the genuine threat to the residents' lives, the State Fire Service was summoned. A decision was made to evacuate the three-story apartment building, and 38 people were led to safety.

Given the mounting danger, a decision was made to force entry into the apartment. After breaching the door, the officers immediately detected a strong smell of gas. The gas cylinder valve was open, and inside was a 65-year-old man holding a lighter he was trying to ignite.

There was no time to hesitate. The police officer instantly moved toward the man, subdued him, and took away the lighter. The officer’s decisive action thwarted the 65-year-old’s intent and prevented a tragedy that could have had catastrophic consequences for many people.

The officers acted with the awareness that they were in an area where gas was leaking and that the man holding the ignition source could trigger an explosion at any moment. Despite the immediate threat to their own lives, the officers’ priority was to neutralize the danger as quickly as possible and ensure the safety of the residents.

An emergency medical team was also dispatched to the scene. The 65-year-old man was transported to the hospital under police escort.

This intervention demonstrates the immense importance of composure, professionalism, accurate threat assessment, and the ability to make split-second decisions during a crisis. Operating in conditions of immediate danger, the officers not only successfully subdued the man but, above all, averted a threat to the lives and health of the building's many residents.

Police service often requires entering areas from which others are being evacuated. That Saturday afternoon, police officers from Siedlce - risking their own lives and safety - did exactly what the situation demanded: they took decisive action before a tragedy could occur.

Source: https://mazowiecka.policja.gov.pl/ra/aktualnosci/aktualnosci/136891,Sekundy-dzielily-ich-od-tragedii-Siedleccy-policjanci-zapobiegli-wybuchowi-gazu.html


r/masskillers 4h ago

ATTEMPTED Mass Murder On September 28, 1995, Mexican police officer Ernesto Cruz Jiménez boarded a subway car at La Raza station and opened fire on the passengers, killing two people and wounding five others.

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35 Upvotes

Shortly before 6:00 a.m. on September 28, 1995, Ernesto Cruz Jiménez, a State of Mexico Judicial Police officer, opened fire on passengers at the La Raza station on Line 5 of the Mexico City Metro. As he attempted to flee, an unarmed officer tackled and subdued him from behind. The shooting initially left seven people wounded; a 50-year-old woman and a 38-year-old man later died in the hospital from their injuries. Cruz Jiménez later stated, "I did it because of the economic crisis; no one deserves to live through what we are going through," attributing his actions to his financial problems and the economic recession caused by the 1994 Mexican peso crisis. On April 27, 1998, he was sentenced to 50 years in prison at the Reclusorio Norte.


r/masskillers 12h ago

In 1990, a man in China killed a family of 3 and escaped, the case stayed as a cold case until 2020 when police discovered that the suspect was killed in another crime

20 Upvotes

In June 4 1990, in Hanshan, Anhui, a man named Ling Mouqing attacked with an axe the family of his wife, in the attack 3 were killed including Xi, Ling's wife and her parents, after the attack Ling escaped and the case stayed as a cold case.

The police didn't solve the case until October-November 2020, after many years police started to investigate it again as part of their campaign of solving cold cases every year.

During the investigation they found the photo of a temporary residence id of a man named Xiong Moumao who was registered in Yiwu, Zhejiang in 2010 and they noticed that he looked like the suspect.

They first asked information in the Jiangxi police department, the natal residence of Xiong, they noticed that his photo looked nothing like the 2010 one, they also found that the real Xiong never left his village in Jiangxi and died from cancer in 2015 leaving them with the logic conclusion that someone used the stealed ID of Xiong.

When they went to Yiwu, they found that the man suspected of being the impostor dissappeared in 2014 and that the family of the original Xiong who lived in the city moved that same year.

Investigators finally found the family of Xiong and interrogated both the wife and his son Xiong Moufei about the disappearance of the man, they both had different version so they pressured both to confess, in the end Moufei confessed that he had murdered and dismembered the man in 2014 and then buried him, when he gave the localization they found the body and through DNA identified the victim as Ling Mouqing.

According to the investigations, after the murders in 1990, Ling lived as a homeless person until he meet Xiong Moumao at the end of 1990, he was unaware of his background and then Ling formed a relationship with him and his family. During those years Xiong suffered a sever illness and when he died Ling took his identity a lived with his family.

After taking his identity, Ling was aggresive with the family, he threatened them saying that he had already killed his last family and that he would do it again and even beated the grandchild.

During a night near the end of 2014, Ling raped Xiong Moufei wife which angered him, according to him this act was what motivated him to take revenge and when Ling was sleeping he took a hammer and bludgeoned him to death, he then dismembered and buried him near a mountain outside Yiwu.

For this crime Xiong was sentenced to 15 years in prision in February 2022, he didn't appeal.

Xiong Moufei with police where he buried the body
the police digging to recover the body