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Pulse nightclub shooting

The Pulse nightclub shooting was a mass shooting that took place at the Pulse nightclub in Orlando, Florida, in the early hours of June 12, 2016.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 27, 2026|2 min read| Fact-checked

The Pulse nightclub shooting was a mass shooting that took place at the Pulse nightclub in Orlando, Florida, in the early hours of June 12, 2016. Forty-nine people were killed and more than 50 others were injured; the gunman, Omar Mateen, was killed by police during the incident. The FBI investigated the attack as an act of terrorism, and it became the deadliest mass shooting in U.S. history at the time.

Background

Pulse was a nightclub in Orlando, Florida, known for hosting events including Latin and LGBTQ-oriented nights. The shooting occurred during a crowded event in the early morning hours.

The attack

According to contemporary reports, a gunman entered the club around 2:00 a.m. and opened fire, leading to a hostage situation and a police response that ended with the gunman’s death.

Casualties and response

Forty-nine victims died and many others were wounded. The incident was widely reported as the deadliest mass shooting in U.S. history at that time and drew national and international attention.

Aftermath and legacy

The shooting prompted memorialization efforts in Orlando and became an important reference point in debates about mass violence, terrorism, and violence against LGBTQ communities.

Key facts

  • The attack began in the early morning of June 12, 2016, at Pulse, a nightclub in Orlando.
  • Forty-nine people were killed in the shooting, excluding the gunman.
  • Authorities identified the shooter as Omar Mateen, who was killed by police after a standoff.
  • The FBI investigated the attack as an act of terrorism.
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Canadian context

Canadian readers may know the Pulse shooting as a major international mass casualty event that influenced global conversations about gun violence, terrorism, and LGBTQ safety and memorialization.

Frequently asked questions

When did the Pulse nightclub shooting happen?
It occurred in the early morning hours of June 12, 2016.
Where did the shooting take place?
It took place at Pulse nightclub in Orlando, Florida, United States.
How many people were killed?
Forty-nine victims were killed, and the shooter also died during the incident.
Who was the shooter?
Authorities identified the shooter as Omar Mateen.
Was the attack treated as terrorism?
Yes. The FBI investigated the shooting as an act of terrorism.
Why is the event historically significant?
It was the deadliest mass shooting in U.S. history at the time and the deadliest single incident targeting the LGBTQ community in U.S. history.

References

  1. Encyclopaedia Britannicahttps://www.britannica.com/event/Orlando-shooting-of-2016
    Supports: Date, location, death toll, and historical significance of the shooting
  2. BBC Newshttps://www.bbc.com/news/world-us-canada-36511778
    Supports: Attack timeline, location at Pulse nightclub, casualties, and identification of Omar Mateen
  3. U.S. Department of Justice / COPS Officehttps://www.cbp.gov/sites/default/files/2024-09/exhibit_04_-_doj_cops_-_pulse_night_club_report.pdf
    Supports: Casualty figures, characterization of the incident, and response details
  4. NBC Newshttps://www.nbcnews.com/news/us-news/pulse-nightclub-demolished-nearly-10-years-massacre-left-49-dead-rcna264060
    Supports: Deaths, injuries, police response, and later memorial-related aftermath