unilad homepage
unilad homepage
  • News
    • UK News
    • US News
    • World News
    • Crime
    • Health
    • Money
    • Sport
    • Travel
  • Music
  • Technology
  • Film and TV
    • News
    • DC Comics
    • Disney
    • Marvel
    • Netflix
  • Celebrity
  • Politics
  • Advertise
  • Terms
  • Privacy & Cookies
  • LADbible Group
  • LADbible
  • SPORTbible
  • GAMINGbible
  • Tyla
  • UNILAD Tech
  • FOODbible
  • License Our Content
  • About Us & Contact
  • Jobs
  • Latest
  • Archive
  • Topics A-Z
  • Authors
Facebook
Instagram
X
Threads
TikTok
YouTube
Submit Your Content
Possible motive of gunman revealed after he opened fire on tourists at iconic Mexican pyramid site
Home>News>Crime
Updated 18:57 22 Apr 2026 GMT+1Published 15:38 22 Apr 2026 GMT+1

Possible motive of gunman revealed after he opened fire on tourists at iconic Mexican pyramid site

Shooting suspect Julio César Jasso Ramírez reportedly told tourists: "If you move, I'll sacrifice you."

Greg Harris

Greg Harris

google discoverFollow us on Google Discover
Featured Image Credit: Photo by Daniel Cardenas/Anadolu via Getty

Topics: Mexico, News

Greg Harris
Greg Harris

Advert

Advert

Advert

The gunman who opened fire on tourists at an ancient Mexican pyramid site may have been influenced by past mass shootings, authorities say.

The shooting unfolded on Monday, April 20 at Mexico’s iconic Teotihuacán pyramids, leaving a Canadian woman dead and at least 13 other tourists injured at the site which is located north of Mexico City.

Terrifying footage shared online shows tourists cowering on the ground as a gunman - identified by authorities as Julio César Jasso Ramírez, a 27-year-old from Guerrero, Mexico - paces further up the pyramid.

Video recorded by one of the victims reportedly shows the gunman threatening those nearby, saying: “You who've come from f****** Europe aren't going back. If you move, I'll sacrifice you. See? I keep my word,” CBS Austin reports.

Advert

Seven people were wounded by gun shots, the local government said, while six were injured during falls.

Authorities say the shooter took his own life at the scene after the attack, following a confrontation with security forces.

 Teotihuacán is a UNESCO World Heritage Site (Daniel Cardenas/Anadolu via Getty Images)
Teotihuacán is a UNESCO World Heritage Site (Daniel Cardenas/Anadolu via Getty Images)

As the investigation into the motive behind the shooting continues, authorities said on Tuesday that the gunman carried materials that were reportedly related to the 1999 shooting at Columbine High School in Colorado.

Although officials did not mention Columbine specifically, they referred to the discovery of several books and handwritten notes that belonged to the gunman that referenced attacks in the US in April 1999. Monday was the 27th anniversary of the massacre.

Authorities say Ramírez’s belongings included a photo modified by AI showing him alongside the Columbine shooters, according to a state official who spoke on the condition of anonymity to The Associated Press.

He is believed to have arrived in Teotihuacán the day before the shooting in a taxi and stayed in a hotel, and have visited the site multiple times to prepare for the attack.

He began firing at tourists while atop Teotihuacán's Pyramid of the Moon, said José Luis Cervantes Martínez, the attorney general of the state of Mexico.

The shooter opened fire on security forces who approached him, and turned the gun on himself once he felt cornered, according to Cervantes Martínez.

An aerial view of the Teotihuacán archaeological zone following the shooting (RAY MARMOLEJO / AFP via Getty Images)
An aerial view of the Teotihuacán archaeological zone following the shooting (RAY MARMOLEJO / AFP via Getty Images)

He said: "The evidence gathered so far suggests a psychopathic profile of the aggressor, characterized by a tendency to copy situations that occurred elsewhere, at other times and involving other individuals."

Teotihuacán, one of the largest cities in the ancient Americas before its decline in the 6th century, began building the Pyramid of the Moon around 100 CE as a key ceremonial site.

Archaeologists have found strong evidence that it was used as a site for ritual human sacrifices. At the Pyramid of the Moon and other major structures, excavations have found human remains believed to be sacrificial victims and offerings buried with the bodies.

The attorney general noted that the shooter carried a tactical-style backpack that held an analog cellphone and bus tickets. He also carried with him ‘literature, images and manuscripts’ related to ‘violent incidents known to have occurred in the United States in April 1999’, AP reports.

Choose your content:

3 hours ago
4 hours ago
5 hours ago
  • PA
    3 hours ago

    Mom opens up about son's rare condition that caused his skin to 'peel off in the bath' as a baby

    The mom-of-one is raising awareness of the condition and how it impacts everyday life

    News
  • PA REAL LIFE
    4 hours ago

    Mom whose cancer was dismissed as IBS for years given just months to live

    Ruth said if she dies she wants to be cremated in her wedding dress and have her ashes scattered at a family BBQ

    News
  • Bullhead City Police Department
    4 hours ago

    'Castleberry Kate’ mystery solved as remains found with bullet in skull identified as teen runaway 37 years later

    The young woman's body was discovered by a construction crew in 1989

    News
  • Instagram/@cimoooooooo
    5 hours ago

    Influencer Alex Cimo's wife 'frustrated' with his mom announcing his death aged 32

    Alex Cimo recently passed away at the age of 32 from colon cancer

    News
  • Everything we know about NYC gunman after concerning note is allegedly found that gives possible motive for shooting
  • Politician found eerie note under doormat after gunman opened fire at his home
  • Cops confirm manhunt as two people are killed after gunman opened fire at college during exam
  • Disturbing new details emerge about NYC gunman’s possible motive after he killed 4 and shot himself