The family of a woman found dead near Caernarfon have described her as 'a beloved daughter, mother, partner and sister'.
Emma Louise Baum, 22, lived in Penygroes with her two-year-old son.
Emma’s mother Amanda has described Emma as her rock saying that she was the best mother to her little boy Steffan, who was her world.
A man and woman arrested yesterday evening in connection with Ms Baum's death continue to be questioned by detectives.
North Wales Police says it has 50 officers working on the investigation and it has had 'positive' assistance from the public.
Police say they are particularly interested in the movements of a black Ford Fiesta.