The court was told that when Carroll realised Tucker was dead, he and an associate wrapped the body in carpet, drove out to Lake Ellesmere and set it on fire.
Carroll was arrested six days after Tucker's body was found. The family of Tucker, a father-of-three, read out victim impact statements in court.
Tucker's younger sister Belinda Ross said the murder changed her world forever.
"(Carroll) will never understand the pain (he has) inflicted on me... when I go to sleep at night I still see my brother's face," she said.
Ross said she hoped the ongoing pain and suffering Carroll inflicted on her family, was reflected in his sentence. Justice Nicholas Davidson said the murder was a vicious and brutal, where the assault was pre-meditated.
He sentenced Carroll to life imprisonment, to serve a minimum non-parole period of 17 years.
- NZN