ST. AUGUSTINE, Fla. -

A fire damaged a Carrabba's restaurant in St. Johns County early Thursday morning, according to the St. Johns County Fire Rescue Department.

The building's fire alarm sounded around 7 a.m.

Ten crews from SJCFR and the St. Augustine Fire Department responded to the restaurant on State Road 312.

Firefighters discovered light smoke and flowing water from several sprinklers.

Damage estimates are not yet available. The cause of the fire is under investigation.

No one was injured.