Marsfield, Sydney: Mother and teenage daughter found dead at Menzies Road home

A mother and her teenage daughter have been found dead inside a home in Sydney's north-west.

Police were called to a home on Menzies Road, Marsfield, just after 10.20am on Thursday following reports of a concern for welfare. 

Police found the two bodies inside. 

The woman, believed to be aged in her 50’s, and girl believed to be in her teens, are yet to be formally identified. 

Police sources said it is believed the woman had been suffering from an unknown illness for the past few weeks, the Daily Telegraph reported. 

A crime scene was established, and detectives have commenced an investigation into the circumstances surrounding the incident. 

This is a breaking story. 

More to come