The woman allegedly strangled by a man before he took their young child last weekend has died in hospital, with the man's charges upgraded to murder.
Queensland Police confirmed this morning that 25-year woman Mary Benedito passed away in Gold Coast University Hospital following the attack.
She had been in a coma since being found unconscious at an apartment in Southport on the Gold Coast last Saturday night.
Reo Te Whetu Marama Marsh, 34, from Crestmead is alleged to have assaulted his estranged ex-partner Ms Benedito before taking their 11-month-old child.
He has now had his charges upgraded to murder and will appear in the Richlands Magistrates Court today.
Police issued an 'amber alert' on Saturday before the child was later found unharmed taken to Crestmead Police Station.
Marsh was arrested at a storage centre in Oxley shortly after 12.30am on Sunday.
A man allegedly strangled a woman before taking her 11-month-old baby at her home in Southport on Saturday night. He has been charged and the baby was located unharmed
Emergency services were called to the Como Crescent home at about 5pm after neighbours complained of a disturbance.
Officers arrived to find Ms Benedito unresponsive. She was rushed to Gold Coast University Hospital with non-life threatening injuries.
Police alleged Marsh strangled Ms Benedito before taking their young child with him.
Yesterday a family member of Ms Benedito spoke to reporters outside of Richlands court.
'She didn't deserve any of this,' the unidentified family member said.
'She wanted no relationship with him, he wanted a relationship with her.
'We literally buried her mother two days before this. He [Marsh] was there, shoveling dirt into the grave, carrying the coffin.
'Her poor soon is laying there waiting for his mother to come back, it's not fair.'
The man said members of Ms Benedito's family were attempting to travel to Australia from New Zealand despite Covid restrictions.
Over $6000 had already been raised on the givealittle fundraising site after family members started a campaign on behalf of Ms Benedito's son.
'It is with a heavy heart that we announce the passing of of dearest Mary!' an update on the page announced.
'We will miss her so much, and now have a duty to raise her son who is surrounded by so much love!'
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