Police have pointed out a significant detail found at the San Diego teen shooters' crime scene.

News

Police Point Out Significant Detail Found At San Diego Teen Shooters’ Crime Scene

by

Updated: 10:59 20 May 2026

Published: 09:48 19 May 2026


Police have pointed out a significant detail found at the San Diego teen shooters’ crime scene.

The deadly shooting at a San Diego mosque has left a grieving community searching for answers after two teenage suspects allegedly opened fire during one of the holiest periods in the Islamic calendar.

Three people were killed in the attack at the Islamic Center of San Diego on Monday morning before the suspected gunmen, identified by authorities as 17-year-old Cain Clark and 18-year-old Caleb Velasquez, were later found dead inside a nearby vehicle from what police described as self-inflicted gunshot wounds, per the BBC.

The FBI has now joined San Diego police in investigating the attack as a possible hate crime.

Mosque community targeted during sacred Islamic season

The shooting unfolded shortly before midday prayers at the Islamic Center of San Diego, one of the largest mosques in San Diego County, NBC reports.

The attack came at a particularly sensitive moment for the Muslim community, just days before Eid al-Adha and during the sacred month of Dhul-Hijjah, a deeply spiritual period marked by prayer, worship, and preparation for the annual Hajj pilgrimage.

Children were reportedly inside the Islamic Center campus at the time of the shooting. The facility is also home to the Al Rashid School, where students attend classes in Arabic language, Quran studies, and Islamic education.

Aerial footage from the scene showed children being escorted through parking lots by officers as law enforcement flooded the area.

San Diego Police Chief Scott Wahl later described the incident as ‘every community’s worst nightmare,’ The Vibes reports.

Among the three victims killed was security guard Amin Abdullah, a father of eight who police say acted heroically during the attack.

Investigators believe Abdullah confronted the shooters and helped limit the violence before he was fatally shot.

“At this point, I think it’s fair to say his actions were heroic,” Wahl said during a press conference. “Undoubtedly, he saved lives today.”

The other victims included a grocery store owner and another local man, both remembered by community members as respected and well-known figures within San Diego’s Muslim community.

Imam Taha Hassane, director of the Islamic Center, emotionally condemned the violence during a public statement following the tragedy.

“This is a house of worship, not a battlefield,” he said.

Police were warned about the teens hours earlier

One of the most alarming aspects of the investigation is that police had already been searching for the teenage suspects hours before the shooting began.

According to authorities, officers first received a call around 9:42 a.m. from the mother of one of the teens, who reported her son missing along with several firearms and a family vehicle.

The woman allegedly told police her son was suicidal and had left home with another teenager. She also warned that both boys were dressed in camouflage clothing.

Police say the information immediately elevated concerns among responding officers.

“The woman told police her son was with a companion and they were dressed in camo,” Wahl explained. “That is not consistent with what we typically see with someone who is suicidal.”

Authorities began checking locations linked to the missing teen, including a nearby shopping center and Madison High School, where one of the suspects had reportedly been connected as a student.

Clark was later identified as a student enrolled in a virtual academy program and had reportedly participated in wrestling activities linked to Madison High School.

Investigators also discovered that at least one of the weapons used in the shooting had allegedly been taken from a parent’s home without permission.

At approximately 11:43 a.m., while officers were still communicating with the suspect’s mother only blocks away, emergency calls came in reporting an active shooter at the mosque.

When police arrived, they discovered three victims suffering fatal gunshot wounds outside the building.

Almost simultaneously, officers began receiving reports of gunfire from a vehicle located nearby.

Police later found both teenage suspects dead inside the vehicle from what investigators described as self-inflicted wounds.

San Diego Shooting
Police have pointed out a significant detail found at the San Diego teen shooters’ crime scene. Credit: Alamy

Investigators uncover disturbing writings

As investigators processed evidence from the mosque and the suspects’ vehicle, officials say they uncovered material that strongly suggested extremist and hate-driven beliefs, per the BBC.

Police revealed that anti-Islam writings and racist rhetoric were found during the investigation, including messages allegedly left behind by one of the suspects.

Authorities say one teenager left a note containing generalized hate speech and references to racial superiority.

“There was definitely hate rhetoric that was involved,” Wahl told reporters.

Despite the disturbing content, investigators noted there had been no specific threat made directly against the Islamic Center before the attack.

Instead, officials described the writings as broad extremist rhetoric targeting multiple groups.

The FBI has since joined the investigation, with federal agents assisting local authorities in examining evidence recovered from the suspects’ belongings, weapons, writings, and digital activity.

Community leaders across California have condemned the shooting, while law enforcement agencies in other major cities increased security around mosques and houses of worship following the attack.

San Diego Mayor Todd Gloria said hate-fueled violence would not be tolerated in the city.

“No one in our city should live in fear because of their identity, their faith or their place of learning,” Gloria said. “Hate has no home in San Diego. Islamophobia has no home in San Diego.”

The Council on American-Islamic Relations also described the attack as a horrifying act of violence and urged Americans to stand against religious hatred.

Police discover significant detail at crime scene

Authorities say disturbing anti-Islam rhetoric, racist writings, and extremist material discovered during the investigation have raised growing concerns that the massacre may have been motivated by hate.

As investigators continued searching the suspects’ vehicle, authorities uncovered one especially disturbing detail that has intensified fears surrounding the motive behind the massacre.

Police said officers recovered fuel containers and a shotgun marked with the symbol ‘SS’ inside the vehicle used by the teenage suspects, the Independent reports.

Investigators believe the markings were intended as a reference to the Schutzstaffel, the infamous Nazi paramilitary organization led by Heinrich Himmler under Adolf Hitler’s regime during World War II.

The symbol, closely associated with white supremacist and neo-Nazi ideology, was discovered alongside the anti-Islam writings and racist material already recovered during the investigation.

Authorities are now continuing to examine whether the suspects may have been influenced by extremist propaganda or online radicalization networks.

Federal and local investigators say the probe remains ongoing as they work to determine the full extent of the teenagers’ motives and whether additional warning signs were missed before the deadly attack unfolded.

Related Article: Victim’s Family Have Chilling Message For FedEx Driver After He’s Sentenced To Death

Related Article: Heartbreaking Update After Five Tourists Killed In Maldives Underwater Cave Dive