A young man will spend the next 19 years behind bars after stabbing a 17-year-old boy to death following a party in Waikiki.
Chikayne Heslip was attacked by a group of males after the party spilled onto the street in December 2020.
He was set upon after one of the assailants thought the victim had thrown a bottle, but there had never been any evidence of that.
The court heard Kingston Coomer stabbed Chikayne at least 32 times while he laid helpless on the ground.
A number of partygoers filmed the attack and posted it online.
Coomer was found guilty of murder by a jury earlier this year.
The now 19-year-old was sentenced to a minimum of 19 years in prison.
Justice Michael Corboy described the stabbing as a "senseless and inexplicable act of violence".
The victim's mother read a victim impact statement in court, the West Australian reports.
“The loss of a child is like no other,” she said.
“He was a living, breathing human with his whole life in front of him.
“You took so much from us, you took so much from Chikayne.
“My family is broken and I don’t know how we’re supposed to move on from here.
“As a family, we’ll never forgive you.”
Perth to Bunbury train service returns
Missing woman found safe and well
Community fed up with teenage hoons terrorising Halls Head oval
Southern suburbs electrician claims $1.8 million Lotto win
Works continue on Pinjarra's Munday Avenue extension
Halls Head support worker charged with historic child sex offences
Severe thunderstorm warning cancelled for Mandurah, Bunbury
Fortnightly red bin collections to remain in the City of Rockingham after council rejects motion
Rate rises on the way for Rockingham, Mandurah ratepayers