A third person has died stemming from a crash on Highway 15 near Shemogue, east of Shediac, earlier this week.
RCMP say an 80-year-old woman from Kedgwick died from her injuries early Thursday morning.
A 69-year-old woman from Kedgwick remains in hospital.
Late Tuesday afternoon, police say an SUV with four people was trying to pass when it collided with another SUV turning into a driveway.
Two 82-year-old men in the passing vehicle died at the scene.
Police say one man was from Kedgwick River while the other man was from Ontario.
A man and woman from Moncton in the 30s who were in the other SUV were treated at the scene.