Fans Mourn César Gastélum After Influencer Is Killed During Livestream

Mexican social media creator César Gastélum was killed during a livestream in Culiacán, Sinaloa, in a shocking attack witnessed in real time by people following his online broadcast.

Gastélum, whose full name was César Daniel Nolasco Gastélum and who was known online as “Compasexor,” was creating content with friends outside a fast-food restaurant on Tuesday, August 4, when two men approached on a motorcycle. One of the men opened fire before the pair fled, according to reports. Authorities have launched a homicide investigation, but investigators have not publicly established a motive.

Gastélum Was Livestreaming With Friends

Gastélum was broadcasting on the livestreaming platform Kick when the attack occurred at approximately 8 p.m. in Culiacán.

According to PEOPLE and Reuters, the content creator was accompanied by friends when two helmeted men riding a motorcycle approached their location outside a fast-food restaurant.

One of the assailants opened fire at Gastélum.

The attackers then fled the area on the motorcycle.

Gastélum’s companions were not reported injured.

Friends Reportedly Became Concerned Before the Attack

Other accounts of the incident have provided additional details about the moments immediately preceding the shooting.

Gastélum and his companions were reportedly creating a comedy stunt in which they dressed as food-delivery workers.

NeedToKnow reported that the motorcycle involved had previously moved around the parking area before approaching the group.

One of Gastélum’s companions reportedly expressed concern about the riders shortly before the attack occurred.

The livestream then captured the sudden assault.

Because footage of the killing circulated online afterward, reports about the incident quickly spread across social media. The graphic video itself is not necessary to understand what happened and should be treated sensitively.

Emergency Responders Arrived at the Scene

Security forces responded following the shooting and secured the surrounding area.

According to PEOPLE, personnel from the Mexican Army and State Preventive Police were among those responding to the scene.

Gastélum was pronounced dead following the attack.

Authorities subsequently began collecting evidence as part of the investigation into his killing.

The shooting happened in Culiacán, the capital of the northwestern Mexican state of Sinaloa.

Who Was César Gastélum?

Gastélum had developed a significant following through his comedic videos and livestreams.

He was particularly known for humor centered on everyday life and culture in Sinaloa.

Reports said his TikTok audience had grown to approximately 600,000 followers, while he also maintained a substantial presence on Instagram and other platforms.

His content included comedy sketches, conversations with followers and videos featuring friends.

Gastélum’s popularity meant that his death was quickly discussed by followers across multiple social platforms, particularly because the attack occurred while he was broadcasting.

Authorities Have Not Announced a Motive

One of the most important details surrounding the case remains unknown.

Authorities had not publicly identified a motive for Gastélum’s killing in the initial reports following his death.

No arrests had been announced either.

Some online discussions have attempted to connect Gastélum or his killing to organized crime. However, those allegations should not be treated as established facts without confirmation from investigators or other reliable evidence.

Reuters reported that authorities launched a security operation following the killing but had not announced who was responsible.

Until investigators provide additional information, the circumstances that led to Gastélum being targeted remain under investigation.

Culiacán Has Faced Serious Organized Crime Violence

Gastélum’s death occurred against the backdrop of longstanding violence involving organized criminal groups in Sinaloa.

Culiacán has repeatedly experienced shootings, security operations and conflicts involving rival criminal factions.

That broader environment provides context for the security situation in the city, but it does not by itself establish the motive behind Gastélum’s killing.

Authorities have not publicly said that his death resulted from a cartel dispute.

Making that distinction is particularly important because speculation surrounding high-profile killings can spread rapidly online before investigators establish the facts.

Another Influencer Was Killed During a Livestream in 2025

Gastélum’s death has also drawn comparisons with the killing of Mexican beauty influencer Valeria Márquez.

Márquez was shot and killed while livestreaming from a beauty salon in Zapopan, Jalisco, in May 2025.

She was 23.

The disturbing circumstances surrounding both cases generated international attention because viewers were effectively witnessing the final moments of young social media personalities through livestreaming platforms.

However, the two investigations are separate, and authorities have not publicly established a connection between them.

Investigation Into Gastélum’s Death Continues

The killing of César Gastélum has transformed what began as an ordinary livestream into a homicide investigation receiving international attention.

What investigators know publicly remains limited.

Gastélum was broadcasting with friends in Culiacán on August 4 when two men approached on a motorcycle. He was shot, the attackers fled and responding security forces secured the area.

What remains unanswered is why Gastélum was targeted and who ordered or carried out the killing.

Until Mexican authorities release additional evidence, speculation about the motive or the identities and affiliations of those responsible should remain separate from the established facts.

Gastélum was only 24 and had already built an audience of hundreds of thousands through his online comedy and livestreams. His death has now left followers mourning a creator whose life ended during the very type of broadcast through which many of them had come to know him.

Featured Image: instagram.com/cesarselectivo