BRAKES: COMING OUT OF DRIVEWAY, SLOWED FOR CURVE TO THE RIGHT, VEHICLE WAS GOING DOWN HILL, PUT FOOT ON BRAKES AND THEY DID NOT DEPRESS, TOOK FOOT OFF AND TRIED TO DEPRESS AND THERE WAS NOTHING . CRASHED INTO A GARAGE,THEN BRAKES DEPRESSED. ROAD CONDITIONS WERE POOR DUE TO SNOW. *AK