A woman and her husband have been arrested in Pune district for alleged murder of her former college friend, police said on Thursday.

Giridhar Alias Girish Gaikwad (21), the victim, was the son of a prison official attached to the Amravati central prison. Giridhar, who lived in Hadapsar area near here, was in touch with a college friend who was married to another classmate, said a police official.