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The bullying that Adriana Kuch endured in a New Jersey school that allegedly "created a culture of violence" continued at home until she took her own life, her family alleges in a lawsuit.

Kuch was a 14-year-old student in the Central Regional School District when she died by suicide at her home Feb. 3, 2023, two days after a video of her hallway assault went viral.

During Adriana's funeral Feb. 10, Superintendent Triantafillos Parlapanides, who has since resigned, allegedly made "defamatory" statements to reporters about Kuch's dad having an affair. He said that led to Adriana's mom's suicide, and then he leaked Adriana's mental health struggles to the press, the lawsuit alleges. 

NEW JERSEY STUDENT ENDS HER LIFE AFTER MONTHS OF BULLYING, VIDEO OF SCHOOL HALLWAY BEATING CIRCULATES ONLINE

Adriana Kuch

Adriana Kuch's father is seeking justice after her suicide. (Michael Kuch)

Instead of protecting Adriana from "known" bullies, the New Jersey district officials' "egregious" actions were "willful, wanton, reckless, intentional, malicious and in utter disregard" for the Kuch family, according to a lawsuit filed this week.

The Central Regional School District did not respond to Fox News Digital's request for comment. 

Kuch was brutalized by a pack of students in a hallway, while at least one other student filmed the vicious surprise assault and uploaded the video to social media, where it quickly spread. 

NJ STUDENT BULLIED LIKE ADRIANA KUCH A YEAR BEFORE TEEN'S SUICIDE AFTER SCHOOL ASSAULT FILMED: LAWSUIT

The attackers allegedly punched Adriana in the face, pulled her hair, hit her with a water bottle and kicked her while onlooking students laughed and egged on her assailants.

The physical toll was obvious, as pictures of what appeared to be bruises covered her body. She sustained bruising, swelling, cuts and lacerations to ther head, face, body and legs, according to the lawsuit.

But the avalanche of hateful comments, shame and mockery that followed the teenager was worse. Her father found his daughter had hanged herself in her bedroom overnight Feb. 2-3. 

Adriana Kuch

A 14-year-old New Jersey high school student died by suicide after video was posted online of a group of girls attacking her. (Michael Kuch)

William Krais, Kuch's family lawyer, said Adriana's dad, Michael Kuch, and his family went through "so much heartache and tragedy already."

"The gross negligence of school officials, followed by the superintendent’s cruel, insensitive and defamatory remarks only compound their pain," Krais said in a statement. "It is the defendants’ job to provide a safe and secure environment for the students at Central Regional High School. 

"They catastrophically failed Adriana, leading to the emotional distress, humiliation and embarrassment that ultimately caused her to take her own life. It’s high time the school and those involved are held accountable for their actions."

ADRIANA KUCH DEATH: NJ COUNTY PROSECUTOR MET WITH SCHOOL OFFICIALS AFTER BULLIED TEEN TOOK HER LIFE

Adriana Kuch

Adriana Kuch, who was bullied in Central Regional High School in New Jersey and died by suicide. (Michael Kuch)

The sweeping civil lawsuit, filed Jan. 29 in Ocean County court, named the Central Regional School District, former superintendent Parlapanides, the school board, the high school principal and assistant principal and several district officials who served a number of anti-bullying leadership roles.

The legal action demands a jury trial and unspecified punitive damages. 

WATCH: SCHOOL BOARD ERUPTS AFTER ADRIANA KUCH'S SUICIDE

Adriana's suicide and the video of the bullies' attack ignited a fury in the community.

One by one, her friends and parents of other students who packed a school board meeting, yelled at school board members and district officials about a culture of bullying that they say has been ongoing for years. 

There's a lawsuit against the school district for a nearly identical hallway attack on another student that was recorded and uploaded to social media. 

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"I had a student that came into the district happy and healthy. He didn't require doctors or psychiatric help, who now is medicated," one parent said during the meeting. 

"We're hurting. They're hurting. My daughter comes home, and she's scared. And she doesn't want to go to school," another parent said as she choked back tears.