MIAMI, Florida — A person has been taken into custody after reports of gunfire triggered a large law-enforcement response at Miami International Airport on Wednesday afternoon, September 23, 2026.
The Miami-Dade Sheriff’s Office said deputies responded to the airport at approximately 4:05 p.m. following reports that shots had been fired. Deputies subsequently detained one individual.
Authorities said there was no active shooter, no ongoing threat to the public and no reported injuries in the latest update.
Miami International Airport officials also confirmed that passengers and employees were safe.
Large Police Response at Miami International Airport
The initial reports prompted a substantial deployment of Miami-Dade Sheriff’s Office personnel to the airport.
Images from the scene showed multiple law-enforcement vehicles and deputies gathered outside the terminal as authorities investigated the reported gunfire.
CBS Miami reported that aerial images taken around 4:30 p.m. showed a significant police presence, with several deputies positioned outside their vehicles.
The response initially raised concerns among travelers and people following developments online about a possible shooting at one of the nation’s busiest airports.
Authorities later emphasized that there was no active shooter or continuing threat.
One Person Taken Into Custody
The Miami-Dade Sheriff’s Office confirmed that one person was detained following the response.
However, investigators had not publicly identified the individual or explained the circumstances that led to the reports of gunfire at the time of the latest update.
Officials also had not clarified whether investigators confirmed that a firearm was actually discharged, where the reported shots originated or what events preceded the emergency response.
Those questions remain part of the ongoing investigation.
No Injuries Reported
Authorities said there were no reported injuries associated with the incident.
Miami International Airport separately said all passengers and employees were safe.
There was also no indication in the latest official information that authorities were searching for an active shooter inside the terminals.
Reports or social-media posts describing casualties should therefore not be treated as confirmed unless supported by an official law-enforcement update.
Airport Road Closures and Traffic Changes
The police activity affected vehicle access around portions of Miami International Airport.
Authorities closed the departure level between Doors 12 and 17, along with the outer lanes of the departure-level roadway. Vehicle traffic was redirected to the arrivals level while deputies continued their investigation.
Travelers heading to MIA were advised to allow extra time because congestion and temporary road restrictions could affect access to airport terminals.
Passengers should also follow instructions from airport employees and law-enforcement officers while the response continues.
Miami-Dade Sheriff’s Office Investigating
The Miami-Dade Sheriff’s Office Airport Operations Bureau provides law-enforcement services at Miami International Airport around the clock and includes specialized personnel capable of responding to major security incidents.
Investigators had not released additional information about the detained person or the circumstances behind Wednesday’s reports as of the latest update.
It also remained unclear whether criminal charges would be filed.
The situation is therefore still considered a developing investigation, although officials have stressed that there is no ongoing threat to travelers or the public.
Latest Miami Airport Emergency Update
As of the latest information available Wednesday evening:
- One person had been taken into custody.
- No injuries had been reported.
- Authorities said there was no active shooter.
- Miami International Airport said passengers and employees were safe.
- Portions of the departure-level roadway were temporarily affected by the investigation.
Further details are expected as the Miami-Dade Sheriff’s Office determines what prompted the initial reports of shots fired.
Disclaimer
This article reflects information released by the Miami-Dade Sheriff’s Office and Miami International Airport and reported by CBS Miami on September 23, 2026. The investigation remains ongoing. Authorities have confirmed that one person was detained and that there were no reported injuries or ongoing threat, but they had not yet publicly explained what led to the reports of gunfire. Details may change as additional verified information is released.