Dozens of officers swarmed a medical office building in southwest Miami-Dade Tuesday morning after receiving reports of a person making threats with a gun, officials said.
The incident happened around 11 a.m. at the building at 10700 Southwest 88th Street.
Footage showed Miami-Dade Police officers in tactical gear and armed with rifles surrounding the building and escorting people out.
Get South Florida local news, weather forecasts and entertainment stories to your inbox. Sign up for NBC South Florida newsletters.
After the building was evacuated, employees were seen walking back in.
A woman who'd been in the building for an appointment said she'd gone to the restroom and was walking out when she was approached by officers who told her she had to leave.
Police said they swept the building and didn't find anyone who was armed, and deemed the incident "unfounded."
Local
Check back with NBC 6 for updates.