Firefighters responded to Foxwood Casino's Fox Tower garage after multiple cars reportedly caught fire Tuesday evening.
A spokesperson for the casino said a fire broke out on the first level of the parking garage, causing damage to four vehicles.
Foxwoods said they called authorities as soon as they were made aware of the incident. Fire officials are assessing each level of the parking garage to ensure it's safe for guests and employees, they said.
Levels three, four and five have since reopened. Ledyard Fire Company said they provided mutual aid.
Get Connecticut local news, weather forecasts and entertainment stories to your inbox. Sign up for NBC Connecticut newsletters.
The incident was reported at approximately 4 p.m. It's unknown if there are any injuries.
Sign up for our Breaking newsletter to get the most urgent news stories in your inbox.