Mounties are still piecing together the cause of a fatal crash north of Miramichi.

Three people were killed after a car and a motorcycle collided in Little Bartibog.

Emergency crews responded to the scene along Route 8 around noon last Thursday.

“Circumstances surrounding the collision and its cause are undetermined at this time and remain under investigation,” RCMP said in a news release on Thursday.

The victims include a 47-year-old man and a 20-year-old woman from Campbellton, along with a 37-year-old man from Tilley Road.