Authorities say three people have been injured – one critically – in a crash that left an ambulance overturned in Brooklyn.

Fire officials say it happened at 10:55 a.m. Thursday at the intersection of Linden Boulevard and Pennsylvania Avenue.

A second vehicle was involved but details of the crash were not immediately known.

The FDNY says one person was transported in critical condition, one was serious but stable and the third suffered minor injuries.

It wasn’t immediately known if the victims came from both vehicles.

(AP)