The cyber-activist group Anonymous is once again wading into the tragic suicide death of Halifax teen Rehtaeh Parsons, slamming those involved in the investigation of her alleged rape and bullying and reiterating that it knows the names of the teens responsible.

In a public statement released online Thursday morning, the group took aim at not just the teens responsible, but the school administrators, police and politicians who the group says failed Rehtaeh.

“All of you have created a mess and instead of taking responsibility and cleaning it up, the first thing you did yesterday morning was get on television and defend your jobs,” the statement said.

The group took special aim at Nova Scotia Justice Minister Ross Landry, who they said showed “zero class” by first refusing to order a review of the police investigation, and then changing his mind.

The group said Ross’ reversal “is clearly an indication that his sudden interest is purely an act of public relations damage-control.”

“You should be really ashamed of yourself,” the group said to Landry.

N.S. Premier Darrell Dexter told CTV’s Power Play on Thursday that he was “hopeful” for a legal response to Rehtaeh’s alleged cyber bullying, but noted that changes need to be made under the criminal code for cybercrimes -- and that involves a discussion with Ottawa.

“Both the question of telecommunications and the question of the criminal code reside with the federal government and not with the province, and that is part of the problem in terms of a response, because whether it’s the police agency or the provincial departments, they can only deal with the tools that they have,” he said.

Earlier in the day, Landry told CTV’s Canada AM that he ordered a review in the case because of the public outcry.

“What’s at issue now is the public reaction and lack of confidence in this matter,” Landry said.

“Even if policies are being followed, that doesn’t matter if the public doesn’t believe in it and doesn’t have confidence in it. So it’s my job and responsibility to say. ‘Hey, we have to do something to do something different.’”

Anonymous says they are confident they know the identities of the four boys who allegedly raped Parsons and have threatened to reveal their identities if authorities do not press charges.

“Please be aware that there are other groups of Anons also attempting to uncover this information and they may not to wish to wait at all. Better act fast,” the group said in a statement on Wednesday.

Nova Scotia RCMP has called on the public to refrain from any attempts at vigilante justice, noting that misinformation is circulating on both traditional and social media that is not based on evidence.

“We are discouraging anyone from taking the law into their own hands, or in any way encouraging vigilante justice," Cpl. Scott MacRae said in a statement Wednesday evening.

Anonymous also pointed the finger of blame at the Cole Harbour school system, saying “it is truly disturbing” that photos of alleged rape were being shared through the school and Rehtaeh was being bullied without any staff noticing.

“It's your job to know,” the group said. “If the administration of that school had any honor, they would all resign for failing to meet the terms of their employment.”

Earlier Thursday, Halifax Regional School Board Superintendent Judy White told CTV the board takes bullying “very seriously” and all staff have undergone extensive training. But she added that bullied kids frequently do not come forward.

“First and foremost, you have to know it’s happening; someone has to share that with you. And quite often, that doesn’t happen,” White said.

“Society is very different today. We didn’t have the social media we have today and that puts a whole new spin on what people years ago meant when they talked about ‘bullying’,” she said.

White added that administrators at Parsons’ school were not kept informed of the progress of the police investigation after police began its probe.

“The investigation, we assumed, was ongoing. It was only this week that that the principal heard that the investigation was over,” White said.

Rehtaeh’s mother Leah Parsons has criticized the investigation, saying police waited 10 months before interviewing the boys she suspects raped Rehtaeh.

White says the school didn’t take its own action in the matter because it didn’t want to interfere with the police.

“In a situation involving a criminal investigation, we usually step back and allow the RCMP to do what they do best, which is to investigate the crime. We support them but we do not interfere with that investigation,” White said.

The RCMP eventually decided there was not enough evidence to lay charges. That was despite claims that photographs of the alleged attack were circulated among students at the school.

Leah Parsons has said her daughter struggled with depression after the alleged rape and endured bullying from her schoolmates, in person and online, for more than a year.

On Wednesday, school board spokesman Doug Hadley said the school was never aware that a photo was circulating among the students that allegedly showed the rape.

“The school never saw a photo, never saw any evidence of a photo, didn’t know of anyone speaking about a photo,” he said.

The province’s education ministry has asked the school board to review its actions in the case.

Parsons attempted suicide last Thursday and was taken off life support on Sunday. Her organs were donated to four recipients.

Her funeral is scheduled for Saturday.