AN HOUR after helping her friend stab her grandfather to death, Bernadette Burns made a telling Facebook post.
Court documents released by the Supreme Court on Monday reveal that Brittney Jade Dwyer, 19, used a knife to fatally stab her grandfather in the neck and chest in his Craigmore home on August 5, 2016.
The documents state Dwyer’s friend Bernadette Burns waited in the car and applied make-up while Dwyer went inside the house wearing gloves and carrying a knife about 11am.
“Mr Whitwell invited the accused (Dwyer) into his home and they looked at photographs and videos of the accused and her brother when they were children,” a case summary stated.
“The accused then sent a text message to Ms Burns saying she could not go through with the plan.”
The summary stated that Burns convinced Dwyer to go through with the plan because “they had come all this way”.
“Ms Burns further said that the accused’s mother would know she had been to her grandpa’s and she should just ‘harden up’ and do it,” it stated.
“Five to ten minutes later, (Dwyer) told Mr Whitwell she had to leave.
“As he walked towards the front door, she pulled out the knife she had brought with her and stabbed him in the neck.
Mr Whitwell then asked his granddaughter why she was doing this but she did not respond.
The 81-year-old then walked into the kitchen and grabbed a band-aid which his granddaughter helped put on one of his wounds.
The documents state that Burns then entered the house wearing gloves and the pair searched for Mr Whitwell’s money.
They took $1000 from his wallet, some coins, two digital cameras — but failed to find more than $110,000 that was hidden in his shed.
His body was discovered three days later and the killers — who have both pleaded guilty to murder — were arrested on August 26.
The documents also revealed Burns posted on Facebook an hour after the murder: “the story of my life, I knew better but I did it anyway”.
In her statement to police, Jodie Greaves reveals she and her partner, Jamie Dennis, lived with Dwyer and Burns up until the murder.
She said after they had returned from their trip, Dwyer told them her uncle had died in Perth following a home invasion.
But she stated that Burns approached her and said, “can I tell you something, but you can’t tell anyone other than Jamie?”
“She went on to tell me that her Brittney’s trip to Adelaide was for the purpose of robbing her grandad,” she said in her statement to police.
“Bernadette said that before they set off on that trip, Brittney made a joke to her that she was going to kill her grandad, but Bernadette told me she didn’t think she was serious at first.
“Bernadette told me when they got to Adelaide, Brittney told her that she couldn’t do it.
“Bernadette told me she had a go at Brittney as she had spent all the money on fuel to get them to Adelaide and she then couldn’t go through with anything.
“She went on to tell me that she sat in the car discussing things with Brittney for about 20 minutes and then Brittney changed her mind and went into her grandad’s house.
“Bernadette said Brittney had her breakfast with her grandad and then she said she killed him.
“I asked her if she was joking and she said, ‘no’ and she burst into tears and started crying uncontrollably.”