Prime Minister Malcolm Turnbull was among the hundreds who paid their respects to the family of Stuart Kelly at a funeral service on Thursday, who are mourning a second tragedy since his older brother Thomas was killed in a one punch attack in 2012.
The 19-year-old fought to change the NSW night culture after his big brother was delivered a fatal blow at Kings Cross, in 2012. He and his family also established a foundation to campaign for tougher rules on alcohol-fuelled violence.
Stuart took his own life last Monday after years of torment and bullying from trolls as he campaigned to introduce the controversial lock-out laws across the state.
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NSW Premier Mike Baird and NSW Police Deputy Commissioner Cath Burn also attended the service at The King's School chapel in western Sydney - the same place his brother was farewelled four years ago.
Stuart’s mother Kathy, father Ralph and sister Madeleine spoke emotionally of their pain of losing their “happy and loveable boy”, the Daily Telegraph reported.
“There are no words possible,” Kathy said.
“And the pain will never go away.”
Madeline wept as he said “it is not goodbye, just see you later”.
Stuart's mother told the crowd of former school friends and teachers, family and friends, that her family needed their support to "help get them out of bed in the morning".
Thomas' attacker Kieran Loveridge is currently serving a 10 year sentence for manslaughter over the fatal blow.
Six of Stuart's closest friends carried his casket, and he was given a guard of honour by King’s Old Boys as he was driven away.
If you are concerned about the mental health of yourself or a loved one, seek support and information by calling Lifeline 13 11 14, Mensline 1300 789 978, or Kids Helpline 1800 551 800 or beyondblue 1300 224 636.