As many as five rockets were fired at the Hamid Karzai International Airport in Kabul on Monday local time, a US official told CNN.

The C-RAM defense system installed at the airport engaged with the rockets, the official said. There are no reports of any casualties at this time.

The US official said the rockets aimed at the airport were likely launched by ISIS-K, but cautioned it was too early to know for sure.

A civilian vehicle was apparently used as an improvised platform in the rocket attack. Video obtained by CNN showed the vehicle in flames on a street in Kabul’s Khair Khana neighborhood after the rockets were fired.

The incinerated remnants of the car are covered with debris, the glass missing from all windows and rubber melted from the tires. The car appears to have been modified, with six large tubes visible inside the charred skeleton.

Journalists take photos of a destroyed vehicle where rockets were fired from in Kabul, Afghanistan, on August 30.