A 21 year old woman was found stabbed to death at her house in Amity, Westmoreland on Tuesday.
She has been identified as Debby-Ann Morris.
Her two month old daughter was present during the incident.
Ms Morris’ mother-in-law, said to be of unsound mind, has been taken into custody in connection with the incident.
About 3 o’clock, the mother-in-law went to a woman’s house in the community and told her that she had killed someone.
The woman raised an alarm and the police were called.
The police went to the house of Miss Morris, where they found her body with stab wounds.