How many Australians die by homicide each year and the horrifying ways they are losing their lives.

Triple child killer David McGreavy, dubbed the Monster Of Worcester who impaled kids on railings, has been released from prison despite the mother of his victims believing he would “never go free”.

Elsie Urry, the mum of the three young children killed in their homes, says she was told today McGreavy is now free from jail, The Sun reports.

McGreavy, 67, beat to death Samantha Urry, 9 months, strangled her brother Paul, 4, and cut the throat of their sister Dawn, 2, in 1973.

He mutilated their bodies with a pickaxe before impaling them on a neighbour’s spiked garden railings.

McGreavy was cleared for release by the parole board last December after three members said he was no longer a “significant risk”.

Last year, Ms Urry, 68, said, “I was told he’d never go free”, but she told the BBC she was informed of McGreavy’s release today by a support worker.

She said: “All she has told me is that he’s been released, he’s got a tag and he’s got to obey by certain rules that they’ve given him.

“Other than that, I don’t really know.”

Ms Urry spoke from the doorstep of her bungalow in Andover, Hants, adding: “I am fuming about it. I was at work when I heard the news — I got so upset I had to go home.

“He should have been in for life — he took three lives — he should be in for 60 years.”

‘I WAS TOLD HE’D NEVER GO FREE’

Mrs Urry said she was angry at the parole board, and she wished she could have told them what she thought before they made their decision.

She added: “If one of them went through what I went through — do you think this would have happened?”

She explained members of her family were starting online petitions and posts online opposing the parole board’s decision.

Ms Urry likened the parole board’s decision to release McGreavy to putting Moors Murderer Ian Brady back on the streets.

She said: “What this animal did to my children was every bit as bad as what the Moors Murderers did.

“But Ian Brady and Myra Hindley never left prison before they died, so why the hell should he (McGreavy)?

“He put my babies on spikes for God’s sake — he mutilated them, and they died in agony.

“I wanted him dead and to ­suffer like they had but was reassured after his trial that his crime was so terrible he would never walk free again.”

TRIPLE CHILD KILLER

Ex-sailor McGreavy, then 21, was a lodger at the Worcester home of barmaid Elsie and husband Clive Ralph. He babysat them for more than two years without incident.

But on Friday, April 13, 1973, he went berserk when Samantha started crying and fractured her skull.

He then used a wire to strangle Paul and cut Dawn’s throat. After mutilating the bodies he impaled them on railings.

McGreavy was jailed for life with a minimum term of 20 years after a trial that lasted just eight minutes because he pleaded guilty and did not claim diminished responsibility.

He has been eligible for parole for 25 years, but every previous application has been turned down. The last refusal was in 2016.

The panel said it had found McGreavy had “developed self-control” and took “full responsibility” for his crimes. It also said he had a “considerable understanding of the problems he has had and what caused them”.

The panel was shown a victim impact statement from Ms Urry.

Conservative MP for Worcester Robin Walker, who has repeatedly written to successive justice ministers and home secretaries objecting to McGreavy’s release, said: “Frankly, I don’t think someone who carried out such crimes should ever be let out.”

A parole board spokesperson said: “We confirm that a panel of the parole board directed the release of David McGreavy following an oral hearing in November 2018.

“Parole board decisions are solely focused on whether a prisoner would represent a significant risk to the public after release. The panel will have carefully looked at a whole range of evidence, including details of the original evidence and any evidence of behaviour change.

“We do that with great care, and public safety is our number one priority.”

McGreavy previously gagged the press from revealing his identity, as he fought to be moved to an open jail. In 2013, he claimed his human rights would be breached and his life endangered if his ­battle with the parole board was made public.

The High Court lifted the order after The Sun launched a challenge backed by then justice secretary Chris Grayling.

A Ministry of Justice spokesperson said: “We understand that this will be extremely distressing for the family of David McGreavy’s victims, and our thoughts remain with them.

“Like all life sentence prisoners released by the independent parole board, David McGreavy will be on licence for the rest of his life and subject to strict conditions — and faces a return to prison if he fails to comply.”