The parents and siblings of four children killed when they were hit by an alleged drunk and drug driver recalled the traumatic moments immediately after the crash – as never-before-seen footage emerged showing the kids happily chatting seconds before tragedy struck.

Siblings Antony, Angelina and Sienna Abdallah, aged 13, 12 and eight, and their 11-year-old cousin Veronique Sakr, died on February 1 while walking to their local supermarket in Oatlands, in Sydney’s north-west, to buy ice cream.

The children were celebrating their cousin’s birthday on the day of their deaths – and it was the first time they had been given permission to walk to the store without parental supervision.

Seven children were struck just before 8pm on Bettington Road, one of the main thoroughfares through Oatlands, allegedly by the drunk son of a former NSW detective, Samuel William Davidson, who is accused of having drugs in his system at the time. 

Charbel Kassas was trailing behind his cousins on a push bike when they were swiped from behind.

He was thrown from the bike, which was crushed in the crash, and was so badly injured his heart stopped at the scene. 

Antony, 13, Angelina, 12, and Sienna Abdallah, 9, (all pictured) would be killed moments later

Antony, 13, Angelina, 12, and Sienna Abdallah, 9, (all pictured) would be killed moments later

Their cousin Veronique Sakr, 11, (pictured) also died in the tragedy

Their cousin Veronique Sakr, 11, (pictured) also died in the tragedy

Antony, 13, Angelina, 12, and Sienna Abdallah, eight, (pictured, left) and their cousin Veronique Sakr, 11, (right) were allegedly mowed down by drunk driver Samuel William Davidson as they walked to get ice cream 

CCTV footage taken outside the home where the crash took place. The never-before-seen vision showed the children stopped in a circle and chatting animatedly on the sidewalk moments before disaster struck

CCTV footage taken outside the home where the crash took place. The never-before-seen vision showed the children stopped in a circle and chatting animatedly on the sidewalk moments before disaster struck

CCTV footage taken outside the home where the crash took place.

The never-before-seen vision showed the children stopped in a circle and chatting animatedly on the sidewalk moments before disaster struck

But paramedics performed CPR and the 11-year-old was whisked away to hospital in a critical condition.

Charbel spent two-and-a-half months in a coma following the crash, and his family were told to expect the worst.

Now, he is known among family and friends as their ‘miracle’.

‘My cousins that passed away prayed for me to get better,’ Charbel told <a style="font-weight: bold;" class="class" rel="nofollow noreferrer noopener" target="_blank" website 'This is how I survived.'

He explained how he and his cousins never saw the car coming as they made their way to buy the ice cream to celebrate his older sister’s birthday. 

‘The car came out of nowhere and just hit us from the back and made me in a coma for two months,’ he said.

‘It made four of my best friends die.’  

The Abdallah family (pictured) are seen before tragedy struck on February 1, killing three of their six children and their niece

The Abdallah family (pictured) are seen before tragedy struck on February 1, killing three of their six children and their niece

 The Abdallah family (pictured) are seen before tragedy struck on February 1, killing three of their six children and their niece

Mrs Abdallah (pictured, centre) is seen as she arrived at the scene on the morning after the crash, after the children's father Daniel said he was 'numb' from their deaths

Mrs Abdallah (pictured, centre) is seen as she arrived at the scene on the morning after the crash, after the children's father Daniel said he was 'numb' from their deaths

Mrs Abdallah (pictured, centre) is seen as she arrived at the scene on the morning after the crash, after the children’s father Daniel said he was ‘numb’ from their deaths

Davidson (pictured)was allegedly three times over the legal blood alcohol limit when his Mitsubishi Triton allegedly mounted the kerb

Davidson (pictured)was allegedly three times over the legal blood alcohol limit when his Mitsubishi Triton allegedly mounted the kerb

The alleged drunk driver Davidson (pictured) in a Facebook photo

The alleged drunk driver Davidson (pictured) in a Facebook photo

Mrs Abdallah told media she ‘forgives’ Davidson (pictured), despite him being allegedly three times over the legal blood alcohol limit when his Mitsubishi Triton mounted the kerb, killing three of her children

Mabelle (left), who's 13th birthday sparked the festivities which brought the children all together on February 1, witnessed the aftermath of the crash firsthand. She said she immediately went to check on Charbel (right) and begged God to keep him alive before going to check on her cousins

Mabelle (left), who's 13th birthday sparked the festivities which brought the children all together on February 1, witnessed the aftermath of the crash firsthand. She said she immediately went to check on Charbel (right) and begged God to keep him alive before going to check on her cousins

Mabelle (left), who’s 13th birthday sparked the festivities which brought the children all together on February 1, witnessed the aftermath of the crash firsthand. She said she immediately went to check on Charbel (right) and begged God to keep him alive before going to check on her cousins

Antony Abdallah was more than just Charbel’s cousin. The pair were also the best hill station in world of friends.

When he woke up, Charbel said he wished Antony had survived instead of him.   

‘Best, best mates. I just love him. Like, I wish what happened to him happened to me and what happened to me happened to him,’ he said.

Mabelle, whose 13th birthday sparked the festivities which brought the children together on February 1, wasn’t seriously injured in the crash but witnessed to horrendous scene. 

She said she immediately went to check on Charbel and begged God to keep him alive before going to see if her cousins were OK. 

She watched the bike her younger brother had been on moments earlier crushed under the weight of the car. 

‘The passenger came up to me and kept saying sorry,’ she said of the aftermath.

‘He kept hitting himself in the face. I went to all the bodies to see if they were breathing. They weren’t breathing. [But] Veronique was the hardest one to go to because she was over the fence.’

As Angelina Abdallah (left), 12, lay lifeless just moments after a horror car crash, Margret Primc sat with her and stroked her head before planting a kiss on her forehead

As Angelina Abdallah (left), 12, lay lifeless just moments after a horror car crash, Margret Primc sat with her and stroked her head before planting a kiss on her forehead

As Angelina Abdallah (left), 12, lay lifeless just moments after a horror car crash, Margret Primc sat with her and stroked her head before planting a kiss on her forehead

Antony Abdallah, 13, (pictured) was killed in the horror crash as he and his siblings went to get ice cream in Sydney's western suburbs

Antony Abdallah, 13, (pictured) was killed in the horror crash as he and his siblings went to get ice cream in Sydney's western suburbs

The family of Veronique (pictured) said in the statement they were 'devastated' by the loss of 'our beautiful girl' in the horrific crash

The family of Veronique (pictured) said in the statement they were 'devastated' by the loss of 'our beautiful girl' in the horrific crash

Antony Abdallah (pictured, left), 13, who was killed in the horror crash alongside his 11-year-old cousin Veronique Sakr (right)

In the weeks to follow the crash, Veronique’s father, Bob, obtained CCTV footage taken outside the home where the crash took place.

The never-before-seen vision showed the children stopped in a circle and chatting on the sidewalk.

After a few moments, the group stopped talking and once again began moving off camera, which was when the car, allegedly driven by Davidson, ploughed into them from behind. 

‘Knowing they were unaware, they didn’t suffer, the car came from behind them, is the only comfort I get,’ Bob told the program.

‘She was called back home to God.

I know she’s up there with her grandparents that she never got to meet on Earth. And knowing her sense of humour… the same as my mother… I feel sorry for everyone else up there.’ 

The parents of all the children who were hit were on the scene within minutes, but it was too late.

A documentary detailing the heartbreak felt by the families involved aired on Channel Seven on Tuesday (pictured, the Abdallah family before tragedy struck)

A documentary detailing the heartbreak felt by the families involved aired on Channel Seven on Tuesday (pictured, the Abdallah family before tragedy struck)

A documentary detailing the heartbreak felt by the families involved aired on Channel Seven on Tuesday (pictured, the Abdallah family before tragedy struck)

Samuel William Davidson (pictured being taken away in handcuffs and shirtless) was charged with 33 offences including manslaughter

Samuel William Davidson (pictured being taken away in handcuffs and shirtless) was charged with 33 offences including manslaughter

Samuel William Davidson (pictured being taken away in handcuffs and shirtless) was charged with 33 offences including manslaughter

Leila Abdallah (pictured) is seen grieving the loss of three of her children after they were allegedly ploughed into by a drunk driver in Oatlands in Sydney's western suburbs

Leila Abdallah (pictured) is seen grieving the loss of three of her children after they were allegedly ploughed into by a drunk driver in Oatlands in Sydney's western suburbs

Leila Abdallah (pictured) is seen grieving the loss of three of her children after they were allegedly ploughed into by a drunk driver in Oatlands in Sydney’s western suburbs

Danny Abdallah, the father-of-three of the children who died, recalled the exact moment he realised something had gone terribly wrong.

‘It was like a warzone,’ he said.

‘Some guy ran up to me and he kept saying ”we’ve got to tell their parents”…

and I said, ”mate, these are my kids”.’

‘I saw them. I went up to each one and I knew they were gone.’  

Mr Abdallah tried in vain to resuscitate Antony, his eldest son, with mouth-to-mouth.

He found Angelina, who he realised was already gone.

Then he saw Sienna, his baby girl. 

‘Sienna wasn’t good at all,’ he said. ‘Veronique wasn’t good.’ 

As more police and emergency services poured in, Mr Abdallah was pushed to the side. He watched as each of his children, and finally his niece, were covered with a cloth. 

Mr Abdallah prayed with his son Antony (pictured) just hours before the horror crash in February

Mr Abdallah prayed with his son Antony (pictured) just hours before the horror crash in February

Mr Abdallah prayed with his son Antony (pictured) just hours before the horror crash in February

The parents of the three children who died, Antony (far right), Angelina, (second right), and Sienna (centre left) used their faith in God to help them heal

The parents of the three children who died, Antony (far right), Angelina, (second right), and Sienna (centre left) used their faith in God to help them heal

The parents of the three children who died, Antony (far right), Angelina, (second right), and Sienna (centre left) used their faith in God to help them heal

Police allege Davidson had been drinking with friends at home before he got behind the wheel of his ute. He drove to a Caltex service station about 1.8km away from his Oatlands home to get cash. While on his way home,  he allegedly ran a red light before crashing into a group of seven children

Police allege Davidson had been drinking with friends at home before he got behind the wheel of his ute. He drove to a Caltex service station about 1.8km away from his Oatlands home to get cash. While on his way home,  he allegedly ran a red light before crashing into a group of seven children

Police allege Davidson had been drinking with friends at home before he got behind the wheel of his ute.

He drove to a Caltex service station about 1.8km away from his Oatlands home to get cash. While on his way home,  he allegedly ran a red light before crashing into a group of seven children

<div class="art-ins mol-factbox floatRHS news" data-version="2" id="mol-d2c010a0-cb31-11ea-bad1-f94ad25f510b" website shows moments before tragic Oatlands death of four children