Police say they still have few leads despite a family's public appeal for information about the violent death of a Helensville man.
Lee McMurdo, 32, was found dead in the backyard of his home by his 12-year-old daughter three weeks ago.
On Friday his Australian-based parents, Bruce and Sue McMurdo, appealed for information to build a picture of his final days.
"Lee died a violent death and, although he appeared to be on the wrong side of the tracks when he was killed, it wasn't always so," Bruce McMurdo said.
Detective Inspector Greg Cramer, in charge of the inquiry, said a few people had called since Friday.