Daughter of couple stabbed by alleged intruder proud of parents' 'bravery'

The family of a couple who were stabbed during a suspected invasion of their home on a rural property say they are deeply traumatised by the incident.

Keith Blessing, 75, and his wife 72-year-old Diane Blessing are recovering in a hospital on the Gold Coast after a 34-year-old man broke into their home in Torrington in northern NSW and allegedly stabbed them with a knife on Friday.

The alleged intruder was then shot when he attempted to re-enter the home.

The couple were transferred to Gold Coast University Hospital for treatment.

Speaking outside the hospital on Friday, their daughter Kathy Blessing said it has been a traumatic ordeal.

"We would like to thank everyone who has supported our family, it has been comforting to know we have the support of the wider community," she said.

"This has been deeply traumatising to our family and no family should ever have to go through this.

"We're very proud of our parents and their bravery."

Speaking alongside her sister Amanda Batchelor, Ms Blessing said their parents had a long recovery ahead of them.

"They are recovering in the hospital here and getting excellent care," she said.

"We have a long road ahead."

Joshua Dylan Trethewey has been charged with two counts of wounding with intent to murder.

Police say he is currently in an induced coma.

Motive unclear for 'unthinkable' tragedy

Meanwhile concerned members from the small village in the NSW Northern Tablelands gathered in the town hall to hear the update on police proceedings.

Inspector James Parsons from the New England Police District told the residents investigators were still to establish a motive for the "rare and unthinkable" tragedy.

"The only thing I can say to give you reassurance is that this is an extremely rare case," Inspector Parsons said.

Community members shared their worries about how to stay safe, including concerns about their ability to call Triple Zero (000) in an emergency — many worried about mobile reception at their homes which may prevent them from calling for help in an emergency.

Policed informed the residents to lock their homes and gates.