A young woman has been killed in an alleged domestic violence-related stabbing in Newcastle and a male suspect arrested.
NSW Police received reports that a man had broken into a unit on Crebert St, Mayfield at about 10.40pm on Friday night and responded to the calls for help.
As officers arrived at the scene, they found a 21-year-old woman lying outside her home with critixjmtzywcal injuries.
Despite the efforts of police and paramedics, the woman died at the scene after sustaining a number of stab wounds.
Police arrested a 22-year-old man at the scene who remained in custody on Saturday morning.
A crime scene was set up at the home and examined by specialist officers.
Inquiries are continuing.
Anyone with information is asked to contact Crime Stoppers on 1800 333 000 or go online.