Paku cut his hand, leaving behind his DNA.
"When spoken to by police he denied being involved ... he said the DNA machine must be wrong," Mr Wilson said.
Then on February 7, Paku was driving on State Highway 2 between Masterton and Carterton heading north when police noticed him driving at speed and tried to pick him up, Mr Wilson said.
"Avoiding police, he was overtaking vehicles, veering in the lanes and into oncoming traffic ... it was wet and traffic was steady. He was clocked at speeds of 160km/h in a 100km/h zone."
Police abandoned the pursuit on Ngaumutawa Rd and the car was later found abandoned in Masterton.
Judge Butler remanded Paku on bail for a reparation and pre-sentence report. He is due to be sentenced July 21.