Newly released Ring doorbell footage from neighbors of Ndiaga Diagne appears to show the 28-year-old leaving his Austin apartment carrying what authorities believe was the rifle used in Sunday’s deadly shooting on West 6th Street. The video, recorded shortly before the incident, has become a key element in the ongoing multi-agency investigation into the attack that left three people dead — including Diagne — and 14 others injured.

According to Austin police, Diagne drove from his residence to the entertainment district near Buford’s Backyard Beer Garden, where crowds of late-night patrons were gathered. Investigators say he opened fire outside the bar early Sunday morning, striking several people before officers confronted him within moments of the first 911 calls. Police returned fire, killing the suspect at the scene.

The footage released by neighbors shows Diagne walking down a hallway with what appears to be a long gun partially wrapped in cloth. Officials have not confirmed whether the weapon visible in the video is the same firearm recovered at the scene, but investigators say the timestamp aligns with his departure from the apartment complex on the night of the shooting. The Austin Police Department has taken custody of the video as part of the evidence review.

Authorities have not identified a motive, and the investigation remains ongoing with assistance from federal agencies. Detectives are examining Diagne’s personal devices, recent activity, and travel history, while also interviewing acquaintances and coworkers. Officials say there is currently no indication of additional suspects involved in the attack.

Witnesses at 6th Street described a chaotic scene as shots rang out without warning. Many patrons rushed to take cover inside nearby businesses, while others fled on foot in multiple directions. First responders arrived within minutes, providing aid to victims and securing the area as officers engaged the gunman. Police say the swift response likely prevented additional casualties.

Community members gathered Sunday evening for a vigil honoring the victims and acknowledging the broader trauma experienced by residents and businesses in the entertainment district. Local leaders emphasized the need for support services for those affected and praised the rapid actions of first responders.

As investigators continue working to determine why Diagne carried out the attack, authorities are urging anyone with additional footage or information from the area to come forward. Police say updates will be released as more details are confirmed.