The 69-year old was found unresponsive and couldn’t be revived.

Emergency services responded to the incident near Marine Parade.

So far the shift from Marine Parade to Ahuriri is paying off.

The man fell backwards and died on Christmas night.

Tough new measures for "violent juvenile thieves" are set to be introduced in Queensland after the death of a Brisbane mother in an alleged home invasion earlier this week.

Premier Annastacia Palaszczuk said the changes would improve the way courts and police operate in regards to youth crime.

Some of the changes include a harsher penalty for accused car thieves, who will now face up to 14 years' jail if the offence is committed at night or if the offender uses violence.

READ MORE: Man drowns, son hospitalised in summer tragedy at Surfers Paradise

Palaszczuk told reporters today that violent criminals, including young people, should receive harsher punishments for the "community to remain protected".

"My government is listening and we are acting," Palaszczuk said.

"As we know, between five and 10 per cent of these most serious crimes are committed by 16- and 17-year-olds and the time for action is now.

"These are tough measures, they will be put in place, and community safety as I said, is paramount here."

READ MORE: The $400m crisis: How investment scams almost doubled in 12 months

The move follows the death of Emma Lovell, who was allegedly stabbed after two teens broke into her home on Boxing Day.

Two 17-year-old boys have both been charged with murder, attempted murder and entering a dwelling with intent in company.

"We know that this has been a tragedy, (an alleged) murder that has shocked Queensland and has shocked everyone," Palaszczuk said.

There were 10 key points listed by the premier, including the construction of two new youth detention centres and $9.89 million to be allocated to fast-track sentencing programs in places across Queensland, including Brisbane, Townsville, and Cairns.

READ MORE: Spate of suspected Irukandji stings at Queensland holiday hotspot prompts warning from marine biologist

https://twitter.com/AnnastaciaMP/status/1608274323009331200

The Youth Justice Act would also be amended, requiring courts to take into account previous bail history, criminal activity and track record when sentencing.

The legislative changes will be made in the new year.

"These increased penalties will apply to adults as well as juvenile offenders," Palaszczuk said.

"These are tough measures, they'll be put in place and the community safety as I said is paramount here.

"We stand with the community and we stand with the Lovell family."

READ MORE: Man charged after woman allegedly suffers critical burns in Melbourne front yard

Prime Minister Anthony Albanese told Today said he was "confident" the Queensland Government would respond appropriately to the issue.

"There is justifiable community outrage and that is perfectly understandable. This is an incredible tragedy," he said.

Police Minister Mark Ryan said the tough new initiatives would have an "impact".

"Tougher penalties, elevated surveillance and a concentrated extreme police visibility in strategic locations at certain times will help disrupt the illegal activities of those who wish to do harm to the community," he said.

"We will never stop looking for innovative new ways to target wrongdoers and support the community."

Four children have been hospitalised after sustaining suspected Irukandji stings at a popular Queensland holiday spot, prompting a marine biologist to issue a warning about the "mysterious" and highly venomous jellyfish.

Queensland Ambulance confirmed all four patients were stung at Wathumba Creek on K'Gari (Fraser Island) in three separate incidents, spread across two days.

The children were all airlifted to Hervey Bay Hospital, about 15 kilometres from the island, in a stable condition.

READ MORE: Fisherman survives two days in Atlantic Ocean after falling overboard

The patients included three girls and one boy. 

The first sting occurred around 10.30am on December 27 and involved a primary school-aged girl who was stung across the chest.

Hours later, around 2.40pm, two other young girls were stung.

One of the patients was preschool-aged.

The next day, a young primary school-aged boy was stung around 2.30pm.

READ MORE: 'Waves of pain': Diver stung by deadly Irukandji jellyfish speaks

Jessica Strickland, a PhD candidate studying Irukandji jellyfish with Griffith University, told 9news.com.au the spate of stings around K'gari was concerning but not isolated.

"Generally Irukandji species are more likely to be found in tropical waters, but my understanding is we do get stings at K'gari each year," she said.

"It's usually around this time of year. Same for Double Island Point and Rainbow Beach area as well.

"Because jellyfish in general often have quite a patchy distribution, unfortunately it's the case where if you get one sting, you can get a handful, if there's a patch of them around."

The venom from Irukandji, and its larger cousin the box jellyfish, can cause a painful, and potentially lethal condition called Irukandji syndrome, which is associated with a sense of "impending doom".

While there have been only two confirmed Irukandji deaths in Australia, the stingers are suspected to be behind the mysterious deaths of several tourists on the Great Barrier Reef.

Strickland said there are "about 16" known species of stingers that can cause Irukandji syndrome.

She added more research is needed about the "mysterious" and tiny animals.

READ MORE: The $400m crisis: How investment scams almost doubled in 12 months

"Because different species have different lifecycles and ranges, not a lot is known about individual species," she said.

"The knowledge is really limited.

"There really is need for more research, particularly in areas along the southern areas of the distribution, where people may not be aware they are present and what time of year to watch out for them".

According to Queensland Ambulance, signs of Irukandji envenomation include: 

• Severe backache or headache
• Shooting pains in muscles, chest and abdomen
• Nausea
• Anxiety
• Restlessness
• Vomiting
• Breathing difficulties

Should a swimmer suspect an encounter with an Irukandji, Queensland Ambulance urges patients to avoid rubbing the sting and to instead "immediately douse the sting area with vinegar for at least 30 seconds".

"What the vinegar does is neutralises stinger cells that haven't fired yet, that way you don't get any more venom in your system," Strickland said.

"And if it's a suspected Irukandji or box jellyfish sting you should seek medical attention straight away."

A man has drowned and his 11-year-old son has been rushed to hospital after they were pulled from rough surf on the Gold Coast.

The man in his 40s, who lived in Melbourne, was holidaying with family at Surfers Paradise when they went swimming shortly after the lifeguard patrol ended.

Witnesses raised the alarm at about 7pm when the pair became separated in the water.

READ MORE: 'Gentle giant': Tributes flow for teen who drowned at Melbourne beach

The 11-year-old boy was rescued by an off-duty lifeguard who was waved down from a member of the public.

His father was pulled from the water but was unable to be revived.

It's the first ocean drowning of the summer season on the Gold Coast but follows several across Australia in recent days.

The wife of a 79-year-old man with Alzheimer's missing in dense bushland Sydney's north for more than two days has made an emotional appeal for help.

Police are spending a third day searching for Ronald Weaver, who was last seen on Woolcott Avenue in Wahroonga at 10am on Tuesday.

The search is focused on bushland at Cliff Oval in the suburb.

READ MORE: PM flags changes to COVID-19 testing requirement for China travellers

Weaver's wife Hannah urged locals to "remember his face" from police photos.

"He's a good person, even though he has Alzheimer's I believe he still deserves quality of life," she said.

"Please, please help to locate Ron.

"He remembers his name, even though he doesn't remember his date of birth."

READ MORE: Vast temperature difference between Australia's east and west

Around 100 people are involved in the search, including the NSW Police dog, mounted and trail bike units, SES, PolAir, NSW Rural Fire Service and National Parks and Wildlife Service staff.

Acting Superintendent Carlene Mahoney asked locals to check around their houses.

"We urge people in the area to look in their backyards, sheds, driveway and you may find Ron has taken shelter from the heat over the past few days," she said.

"Time is critical.

"We've been searching for the last three days and we're urging the public to search their areas and if you're out on the trails please look out for Ronald."

READ MORE: Bodies found on streets after winter storm in US

Police are also doorknocking local homes and asking people to check any CCTV they have.

A targeted SMS message has also been sent.

Weaver is described as Caucasian, about 155cm to 160cm tall, thin with grey hair which is bald on top.

He was last seen wearing a cream-coloured shirt with a Sapporo beer logo, grey shorts and striped socks.

Cool weather is sweeping across Australia's south-east after days of scorching temperatures.

New South Wales, Victoria and South Australia will see the mercury plunge today despite breaking the year's heat records only 48 hours ago.

Meanwhile, Western Australia, Queensland and the Northern Territory will continue feeling traditional summer temperatures.

READ MORE: Gold Coast residents make citizen's arrest after alleged crash

It comes as a low-pressure trough moves across the country's south east over the next few days.

Here's a breakdown of today's weather.

New South Wales

There will be isolated showers and thunderstorms in the south and west of the state which will possibly be severe in the southern ranges.

It will be fine elsewhere with average temperatures.

Sydney will see a high of 26 degrees.

Victoria

It will be cold and cloudy in the south but mild to warm in the north.

The Bureau of Meteorology said it will be mostly sunny elsewhere with some showers and thunderstorms in the east this afternoon.

Melbourne will reach a high of 21 degrees.

READ MORE: Will petrol prices reach record-breaking highs again in 2023?

Queensland

There are expected to be scattered showers and thunderstorms in the north as a monsoon trough develops today and into the weekend.

It's forecast to be mostly sunny in the interior with moderate southeasterly winds.

"Maximum temperatures near or slightly below average, tending well below average across the northwest and the Peninsula," the bureau said.

Brisbane will see a top of 29 degrees.

South Australia

It will be mostly dry apart from showers and isolated thunderstorms in the north and northeast this afternoon.

The trough which sparked the sudden cool change after the state recorded its hottest day of the year earlier this week is clearing.

Adelaide will see a high of 24 degrees.

Western Australia

Western Australia will continue experiencing sweltering temperatures but rain will develop as a trough moves across the south of the state.

Ex-tropical cyclone Ellie is moving towards the south-east Kimberly bringing rain, showered and gusty thunderstorms with heavy rain and damaging wind.

Perth will reach a high of 35 degrees.

Northern Territory

As ex-tropical cyclone Ellie moves towards Western Australia, the top end will still see rain and thunderstorms today.

It will bring possible heavy rain and damaging wind gusts.

A monsoon is also expected to "re-invigorate" today which will bring further rain to the territory.

READ MORE: How investment scams almost doubled in 12 months

Darwin will see a high of 31 degrees today.

Tasmania

The bureau forecasts possible light showers in the north and west but it will be fine elsewhere.

Hobart will reach a top of 20 degrees.

The winter storm death toll has risen to 34 in Erie County, New York, as crews continue to clear roads and first responders check on people they couldn't reach days ago when the catastrophic weather system swept the nation, officials there said on Wednesday.

At least 25 others across 11 US states also have been reported dead in the storm, which buried the city of Buffalo in nearly 52 inches of snow, trapping residents in western New York at home – many without heat as the Christmas weekend blizzard took out power lines.

"It's a horrible storm with too many deaths," Erie County Executive Mark Poloncarz said at a news conference as he praised first responders, without whom "more people would have died."

READ MORE: Rain, floods in Philippines leave 29 dead, dozens missing

Now, authorities are going door-to-door to conduct wellness checks, Poloncarz said.

An EMS task force is checking locations of emergency calls that authorities could not reach during the storm, while the National Guard will spend the next couple days checking every house in neighborhoods that lost power.

"We are fearful that there are individuals who may have perished living alone or people who were not doing well in an establishment, especially those that still don't have power," Poloncarz said.

Crews continue to dig out roads across the Buffalo area as officials beg residents to adhere to a driving ban so they can coordinate deliveries of fuel to emergency crews and grocery supplies to markets.

A two-day effort that aims to clear at least one lane on every street for emergency responders remains hampered by hundreds of vehicles abandoned in the snow, hazardous driving conditions and snow-covered lanes, Poloncarz spokesperson Peter Anderson said on Tuesday.

The county brought in 100 military police, plus New York State Police, to manage traffic control because too many people are ignoring the ban, Poloncarz said previously.

"We still have unnecessary travel, and it is a dangerous situation," county Public Works Commissioner William Geary Jr. said Wednesday.

Meantime, Buffalo faces a small risk of flooding as rising temperatures begin to melt the massive amount of snow and two inches of rain is forecast through the weekend, the National Weather Service said.

At least one reported death in Erie County has been attributed to an EMS delay, Poloncarz told CNN on Tuesday.

"Our emergency responders could not get to the person because of the snow," he said. "They were blocked, and by the time they got there it was too late."

Amid the frigid, whiteout conditions, "people … got stranded in their vehicles and passed away in their cars. We have people that were walking during blizzard conditions and passed away on the street, passed away in snowbanks," Buffalo Mayor Byron Brown said. "And we have people that were found that passed away in their homes."

National Guard makes dozens of rescues

There were 580 New York National Guard soldiers and airmen on the ground on Wednesday in the Buffalo area, according to the force's public affairs office.

They have two separate missions: Teams of four soldiers go door-to-door to see if residents have power, heat and food – and distributing ready-to-eat meals, or MREs, and water as needed; and teams of two soldiers and two medical providers conduct wellness checks, spokesperson Eric Durr told CNN.

As of Tuesday, they had rescued at least 86 people "from hazardous situations," according to a news release, including a woman taken to a hospital just before giving birth.

READ MORE: China to issue new passports as it dismantles COVID-zero policies

Separately, a member of the 105th Military Police Company "learned from his mother that a pregnant woman he was close to had gone into labor," the release said.

"He went to her home," it said, "helped deliver the baby, then reported for duty."

This storm marked the first time the Buffalo Fire Department could not respond to emergency calls because of severe conditions, Poloncarz said, citing the agency's historian.

Two-thirds of the equipment dispatched to help clear winter snow during the height of the storm also got stuck, he said.

The blizzard – which Gov. Kathy Hochul called a "once-in-a-generation storm" – has drawn many comparisons to Buffalo's infamous blizzard of 1977 – a powerful storm that left 23 people dead.

"The blizzard of '77 is considered the worst storm in Buffalo history," Poloncarz said Monday. "Well, unfortunately, this has already surpassed it for deaths."

Nationwide death toll rises

In Erie County, 26 who died were found in Buffalo, while seven were located in the suburbs, Poloncarz said on Wednesday, adding he did not know where one person was found.

READ MORE: Leader of US governor kidnapping plot sentenced to 16 years in prison

The identities of two men and one woman who died are unknown, he said, asking anyone with a missing family member to call local police to help with the ID process.

Among the storm's victims is Anndel Taylor 22, whose family said she was found dead in Buffalo over the holiday weekend after getting trapped in her car by the blizzard.

After losing contact with her, the family posted her location to a private Facebook page related to the storm to ask for help, and a man called to say he had found her without a pulse, her sister said.

The winter storm's grim effects have been widespread, with at least 59 storm-related deaths reported across several states:

• New York: In addition to the 34 deaths in Erie County, one fatal carbon monoxide poisoning was reported in Niagara County. The preliminary investigation indicates snow "covered the external furnace causing carbon monoxide to enter the residence," the Niagara County Sheriff's Office said in a news release Wednesday, identifying the victim as 27-year-old Timothy M. Murphy of Lockport.

• Colorado: Police in Colorado Springs reported two deaths related to the cold since Thursday, with one man found near a building's power transformer, possibly seeking warmth, and another in a camp in an alleyway.

• Kansas: Three people died in weather-related traffic accidents, the Highway Patrol said Friday.

• Kentucky: Three people died, officials have said, including one involved in a vehicle crash in Montgomery County.

• Missouri: One person died after a van slid off an icy road and into a frozen creek, Kansas City police said.

• New Hampshire: A hiker was found dead in Franconia on Christmas morning, said Lt. James Kneeland, a spokesperson for the New Hampshire Fish and Game Department.

• Ohio: Nine people died as a result of weather-related auto crashes, including four in a Saturday morning crash on Interstate 75 when a tractor-trailer crossed the median and collided with an SUV and a pickup, authorities said.

• South Carolina: Two men – including a 91-year-old who went outside on Christmas Day to fix a broken water pipe – died due to the storm in Anderson County, the coroner's office there said. The other victim died on Christmas Eve after his home lost power.

• Tennessee: The Department of Health on Friday confirmed one storm-related fatality.

• Vermont: One woman in Castleton died after a tree fell on her home, according to the police chief.

• Wisconsin: The State Patrol on Thursday reported one fatal crash due to winter weather.

Eight arrested for alleged looting

With flooding possible in Buffalo, crews are focused on clearing key snowbanks, officials said.

Still, "it should take around an inch of rain from this system before flooding becomes a concern," the weather service said.

City leaders are working with the National Weather Service "not only to reflect back on what happened this past week but also what potentially could come," Department of Homeland Security and Emergency Services' Daniel Neaverth said.

All major highways across Western New York, including New York State Thruway, had reopened by Tuesday – "a sign that we are finally turning the corner on this once-in-a-generation storm," Hochul said.

Buffalo got another 1.6 inches of snow on Tuesday, bringing the total since Friday to 51.9 inches and the December total to 64.7 inches, the weather service said.

Overall, Buffalo has gotten 101.6 inches this winter season, CNN meteorologist Robert Shackelford said.

Conditions are improving and the lake-effect snowfall has finally stopped, he noted. Warm temperatures are forecast for at least the next week, with Buffalo due for highs in the upper 30s on Wednesday and the 40s through the weekend.

Officials also have responded to a few reports of looting.

https://twitter.com/BPDAlerts/status/1608117842674700288

Eight people had been arrested in Buffalo through Tuesday evening in connection with suspected winter storm looting, according to a tweet from the Buffalo Police Department.

"It is horrible that while residents of our community have died in this storm that people are out looting," the mayor said, but noted, "This is a minority of individuals."

Erie County Sheriff John Garcia echoed that sentiment on Wednesday, stressing, "Nine out of 10 stories" would be about citizens stepping up to help one another.

"Folks in Erie County, we're good people," he said. "We've done a great job. We should be very proud of what accomplishments we made."