Three men, including two from Tauranga, have appeared in court accused of committing serious assaults and posting videos of the alleged attacks online.
The charges follow a police investigation into a Tauranga vigilante group allegedly targeting people attempting to contact minors online, police previously said in a statement.
The defendants appeared in the Tauranga District Court on Tuesday facing charges of assault with intent to injure.
They also each faced three joint charges of posting harmful digital communication, namely videos of the alleged assaults, with intent to cause emotional distress to the complainants.
The three defendants, whose identities are suppressed, are a 19-year-old from Auckland and two 18-year-olds from Tauranga.