Today, Hannah McGuire's family finally heard the words they have been waiting for.

In a packed courtroom in Ballarat, Hannah McGuire's family finally heard the words they have been waiting more than a year to hear: the man found guilty of their daughter's murder, Lachlan Young, will spend 28 years behind bars, with at least 22 years and four months before he is eligible for parole.

It's the end of a long and agonising legal process, one that forced Hannah's parents, Debbie and Glenn, to sit through the details of her final moments.

The 23-year-old teacher's aide was murdered inside the home she once shared with Young. Afterwards, he drove her body to remote bushland, placed her body in her own car and set it alight.

He then used her phone to message her mother, pretending to be Hannah, in a calculated attempt to cover up what he'd done.

Close to 100 people packed court today, with people gasping and exclaiming "yes" as his sentence was handed down.

"You brutally murdered Ms McGuire in the home she lived with you… a place where, as a young woman, she was entitled to feel safe," Justice James Elliott said during sentencing today.

"The level of emotion and heartache that you have caused to Hannah's family, to Hannah's friends, to Hannah's work colleagues, and to the communities of Ballarat and Clunes more generally cannot be overstated.

"This case is yet another example of a male using violence and his superior strength to murder a vulnerable woman who trusted him."

Outside of court, Hannah's parents expressed their relief at the sentence.

"While nothing can bring back what we've lost or erase the pain we continue to carry, today's outcome is an important step in our journey towards healing," she said.

"We want to express our heartfelt gratitude to our family, friends and community for their unwavering support over the past 19 months — we could not have made it through without each other."

Today's sentencing comes just weeks after Debbie confronted her daughter's killer in court, telling him she would never forgive him for taking away her vibrant and courageous girl.

Lachlan Young, 23, did not look at Hannah McGuire's mother Debbie as she read her statement in the Victorian Supreme Court on October 27.

"I hope every day for the rest of the accused's life, he experiences the most intense pain imaginable," Mrs McGuire said, staring down at Young.

"I will never forget and I will never forgive."

Young initially denied he murdered his former girlfriend, claiming her death in April 2024 was a spontaneous incident.

But eight days into his Supreme Court trial, he pleaded guilty to murder.

He admitted he pushed Ms McGuire onto the bathroom floor of their Sebastopol home and strangled her about 2.30am on April 5.

He then shoved her body into the footwell of her Mitsubishi Triton, drove it to remote bushland and set the vehicle alight.

Image: Facebook.

As he left the scene, Young used Ms McGuire's phone to send messages to her mother Debbie, claiming she was going to take her life.

He then transferred $2000 from Ms McGuire's bank account to her mother and $5000 to himself.

When Debbie McGuire went to Young's house in a panic, he claimed he had not seen her daughter and feigned surprise at the messages.

He contacted her friends, asking if they knew where Ms McGuire was.

After he was arrested on April 7, Young told officers he would "never f***ing harm that girl".

But crown prosecutor Kristie Churchill told the court the lies and the murder followed months of controlling and abusive behaviour.

Ms McGuire had taken out intervention orders against Young and was separating from him when he killed her, Ms Churchill said.

'Hannah mattered.'

Debbie McGuire said she would have to live with the profound grief, pain and loss for the rest of her life.

"Unlike the accused, Hannah mattered," she said.

"She was important and loved and brought to this world things no one else could."

Hannah's father Glenn McGuire told the court he could never escape his grief, knowing he was meant to protect his daughter.

"I was supposed to be there to guide her and to support her to grow into the incredible woman she was becoming," the statement read.

"Instead, I had to bury her. I had to pick out a coffin instead of a graduation or a wedding dress."

Ms McGuire's aunty Michelle Smith broke down as she confronted Young, saying her heart was shattered into pieces.

"(Young) sat at our Christmas table and received gifts from us," she told the court.

"I'm angry I treated him decently.

"I'm angry that because of him I will never spend another Christmas with Hannah, I will never be able to wish her another happy birthday."

Young's barrister Glenn Casement accepted his client's actions after the murder were "callous and heartbreaking" but said the killing was not premeditated.

Instead, he argued Young lost control in the heat of the argument and only formed the intention to cause really serious injury as he strangled Ms McGuire.

Mr Casement accepted the guilty plea could not be considered as early but argued it still held value and showed Young had taken responsibility for his actions.

The barrister said his client was an immature young man who had a troubled upbringing and issues with substance abuse and mental health, including a suicide attempt in the week before the murder.

Feature image: Facebook.