Police have released CCTV they believe could be they key to finding the three people who stabbed a man outside his Panania home about 7am on September 23 last year.
The 34-year-old man was standing next to his car when a Nissan Navara with a green P-plate, pulled up beside him and three unknown men launched their attack.
The three were armed with baseball bats and were seen on CCTV chasing the man before assaulting him as he tried to escape.
The group then fled the scene. They were last seen heading toward Lambert Street.
The injured man was treated at the scene, before being taken to Liverpool Hospital in a critical condition where he underwent surgery.
Investigators are hopeful the CCTV images will assist in identifying the three men involved in the assault.
The first man is described as being aged between 20 and 30, of medium build with dark facial hair.
He is seen wearing a black hooded jumper, black pants, a black cap with black and white sports shoes and light-coloured gloves.
The second man is described as being about 180-185 centimetres tall and of medium build, wearing a black hooded jumper, black pants and gloves.
The third man is described as being about 180-185 centimetres tall, of medium to large build and is shown wearing wearing a blue hooded jumper with black pants.
The incident is being treated as targeted and inquiries into the circumstances are continuing.