Newly released video footage has surfaced on social media providing a harrowing look at the shooting that occurred at the Teotihuacán archaeological zone. The recordings, obtained by a Telemundo reporter via an anonymous witness and a site worker, capture the immediate aftermath and the moments the violence began.
Chaos at the Pyramid of the Moon
One video depicts the desperate scene following the attack, showing a man with a bleeding left leg lying on the ground in an apparent faint. Bystanders are seen attempting to give him water and shouting, “Live, live, please, don’t die!” whereas others coordinate the arrival of an ambulance at “gate three.”
Another recording captures the moment the violence erupted at the Pyramid of the Moon. The footage shows a woman on a base moving her arms and hips just before two gunshots are heard, triggering panic and screams as visitors fled the area.
The Perpetrator and the Victims
The attack was carried out by 27-year-old Julio César “N” (also identified as Julio César Jasso), who killed a Canadian tourist and injured 13 other people. Among the wounded were those struck by bullets and others who were injured while falling during the rush to escape.
According to the FGJEM, the subject acted alone and had planned the incident days in advance. He had checked into a hotel located approximately 20 minutes from the archaeological site. Following the shooting, Julio César “N” took his own life.
The perpetrator’s body was released to his family in the early hours of Thursday, April 23, at the Regional Prosecutor’s Office based in Texcoco.
Implications and Next Steps
The attack has highlighted vulnerabilities in the security of major tourist destinations. Reports indicate that Mexico may reinforce security at various tourist sites as the country prepares for the World Cup.
Authorities are likely to continue analyzing the shooter’s motivations, including reported connections to social media and symbols associated with Hitler and the Columbine massacre.
Frequently Asked Questions
Who was responsible for the Teotihuacán shooting?
The shooting was carried out by 27-year-old Julio César “N” (Julio César Jasso), who acted alone and subsequently committed suicide.

What were the casualties of the attack?
One Canadian tourist was killed and 13 other people were injured, some by gunfire and others by falling while attempting to flee.
How was the attack planned?
The FGJEM and reports indicate the attacker planned the massacre for two months, stayed at a hotel 20 minutes from the site, and had images of the scene in his room.
How can historical sites better balance open public access with the need for heightened security against premeditated attacks?
