The young man who killed Thomas Kelly in a brutal one punch attack in 2012 has reportedly stomped on another prisoner 's head . Kieran Loveridge , 21 , and a 22-year-old inmate allegedly assaulted a 31-year-old inmate in a cell at the Mid North Coast Correctional Centre in Kempsey , NSW , on March 10 . The 2GB Morning Show reported Loveridge trampled on the other inmate 's head . Police told Daily Mail Australia the injured prisoner was rushed to Kempsey Hospital with head injuries . Scroll down for video . Kieran Loveridge , Thomas Kelly in a brutal one punch attack in 2012 is under investigation after reportedly stomped on a fellow prisoner 's head . Kieran Loveridge 's mother leaves court distressed after his High Court sentence appeal was denied in December 2014 . Thomas Kelly ( pictured ) was killed in a single punch when Kieran Loveridge assaulted him on the streets of Sydney 's Kings Cross on July 7 , 2012 . The attack was unprovoked and Kelly died two days later . A Corrective Services spokesman said both of the alleged attackers had been segregated and 'will be moved to other centres ' . The alleged attackers are already facing tougher security restrictions . Loveridge was 18 on July 7 , 2012 , when he felled Thomas Kelly , also 18 , with a single blow while he was out with his new girlfriend in Sydney 's Kings Cross nightclub district . Mr Kelly was rushed to St Vincent 's Hospital but died two days later following emergency surgery . The attack triggered a huge uproar about alcohol-fuelled violence across Australia . It led Thomas 's parents , Ralph and Kathy Kelly , to launch the Thomas Kelly Foundation - an organisation committed to fostering a more responsible drinking culture . Loveridge was initially sentenced to 5 years and 2 months in prison . His sentence was nearly doubled in July 2014 following a community backlash . Detectives are investigating the latest alleged attack . The assaulted inmate may not be co-operating with investigators , a police spokeswoman told Daily Mail Australia . 'Police are continuing to pursue a number of lines of inquiry ; however , it ’ s believed the injured inmate and witnesses are refusing to cooperate with investigators . ' Ralph ( left ) and Kathy Kelly ( right ) are pictured outside court after Kieran Loveridge mounted an unsuccessful sentence appeal in December 2014 . Sorry we are not currently accepting comments on this article .
Kieran Loveridge , 21 , allegedly stomped on the head of another prisoner in another cell . The 31-year-old injured inmate was rushed to Kempsey Hospital for treatment . Police told Daily Mail Australia the inmate suffered 'head injuries ' Prison authorities have segregated Loveridge and a 22-year-old fellow inmate for the alleged attack . It 's understood the injured inmate and other witnesses are not co-operating with police .