A mysterious 000 call alerted emergency services to a woman who was bound and gagged in a home in Glenmore Park, Western Sydney.
A NSW Police spokeswoman told The Huffington Post Australia they were alerted the home by a Triple 0 call about 1.45am and found an unconscious woman, 33.
"We're awaiting medical reports to determine the extent of her injuries," the spokeswoman told HuffPost Australia.
A NSW Ambulance spokeswoman told HuffPost Australia the woman was transported to Nepean Hospital in a serious condition.
At a press conference, Superintendent Brett McFadden confirmed police were investigating the incident and said police believed the attack was targeted.
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Superintendent McFadden "We believe this to be a targeted attack", after woman found bound & gagged at Glenmore Park pic.twitter.com/nsB611aaj8— Luke Rosen (@luke_rosen1) November 4, 2015