Steven Taiatini was hit and killed by a car in Ōpōtiki last year.
The fight broke out in the early hours.
A man is facing 30 charges, including for the supply of methamphetamine.
Jonathan Benjamin's offending spanned about three decades from the 1980s.
The pair were ordered to stop by police after allegedly riding motorcycles too fast and failing to stay in the left lane.
One youth will face Youth Court, while five others have been referred to Youth Aid.
Cedric Maniapoto was found dead at a property on Ōhautira Rd, near Raglan, last Tuesday morning.
The drugs would have been worth $20,700,000 on New Zealand's streets.
Do you know the people in the CCTV image?
Police have still not identified the victim.
Watch it here.
People seated inside the store froze as they watched the attack.
Here is what we know.
"I think the obvious goal for counsel... the sentence she'll be seeking will be a discharge without conviction."
The alleged offenders, who threatened the occupants with a weapon, have not yet been identified.
It would stop convicted murderers who refuse to disclose the location of their victim's body from becoming eligible for parole.
Cedric Maniapoto, 58, was found dead at an address on Ohautira Rd on March 5.
The business is accused of taking hundreds of thousands of dollars.
Victims of the attack required hospital treatment for their wounds.
Janak Patel was killed outside the Rose Cottage Superette in Sandringham in November 2022.
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