Loved ones are struggling to make sense of the deaths of a mother and her teenage daughter whose bodies were found at their home in Sydney's north-west, as police probe their mysterious deaths.
Police were called about 10.20am yesterday to Menzies Road in Marsfield, where Jennifer Carrig, 54, and her 13-year-old daughter were found dead.
Jennifer's son, Chris, had been the one to find them, according to a close family friend.
A crime scene was established and detectives began an investigation.
Police were unable to confirm whether the deaths were suspicious.
Neighbours told 9News they did not hear or see anything out of the ordinary.
Anyone with information is urged to contact local police or Crime Stoppers on 1800 333 000.
