An after-school attack on a Winnetka student resulted in the arrests of three other Sutter Middle School students, who according to the victim’s mother asked the girl to come outside their home then punched and kicked her while filming the incident.

All three students were arrested and booked on suspicion of assault Wednesday at around 3 p.m. after the end of the school day at Sutter, said Sgt. Julie Spry, a spokeswoman for the Los Angeles School Police Department. The students were released to their parents the same day.

The arrests came five days after the off-campus incident on May 25 near the home of the victim, Spry said.

The victim’s mother, Charityn Borrayo, said her daughter was at home at 3:30 p.m. after school when she received a call from a friend “to come outside to fight.”

“My daughter innocently went outside thinking she was just going to tell her she didn’t want to fight,” Borrayo said in a Facebook message.

Borrayo said she learned of the attack on Friday when she saw bruises on her daughter’s face, but she didn’t know the full extent of what happened until a meeting with school administrators on Tuesday. There a school counselor shared the video of the incident with her that another student found on social media.

The footage shows four students, including the one filming, surrounding the victim as two of the others punch and kick Borrayo’s daughter. After the girl falls to the ground, the assault continues until the girl screams at them, then walks away.

Borrayo said there were about seven to eight students total outside her home during the attack, with some off camera observing what was going on.

Spry said the victim received medical attention, but that there was no other indication of whether she was injured in the incident.

Borrayo said both her daughter and one of the students who attacked her last Friday are in seventh grade at Sutter. She said the same student who kicked her daughter outside their home on Friday attacked her earlier that day in the same way during P.E. class.

Borrayo said a group of students has been bullying her daughter for about a month, though she had not been physically attacked before Friday. She said the video taken Friday was circulated on social media among students, and was posted to an Instagram account for videos of fights at the middle school.

Neither LASPD nor Los Angeles Unified School District officials were able to confirm the on-campus incident. But an LAUSD spokeswoman said officials were aware of the attack off campus.

“We take these matters very seriously, and are disturbed by the allegations,” LAUSD spokeswoman Shannon Haber said in an email. “We are following protocols to ensure the safety and well-being of all of our students.”

LAUSD and LASP officials said that due to concerns over student privacy, they would not detail any disciplinary actions taken by the school district against the students. But Borrayo said in an email that in a meeting with the principal of Sutter, she was told the school would offer to mediate between her daughter and the other students. She said she was also told her daughter could eat lunch in a counselor’s office.

Charges have not yet been filed any of the students — a spokesman for the district attorney’s office said no case has been presented.

The attack and the sharing of the video on social media among students comes as LAUSD and other school districts around the country struggle to deal with online bullying.

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In mid-May, parents of three different 13-year-old girls who attempted or committed suicide after repeated bullying filed claims against L.A. Unified, San Bernardino City Unified and Yucaipa-Calimesa Joint Unified school districts. The parents said the school districts didn’t do enough to put a stop to the bullying of their children after multiple complaints.

Borrayo said she intends to find another LAUSD school for her daughter and was insulted by the offer of mediation between the students. Borrayo said she was not convinced that the school could prevent other students from retaliating against her daughter.

“That’s not going to happen,” Borrayo said. “My daughter is a victim. I absolutely am not going to put her through that.”

Borrayo said she was in court Thursday seeking an emergency restraining order for her daughter against the three other students. She said her daughter was “terrified” of going back to Sutter after she was attacked.

“She told me ‘I feel embarrassed, I feel ashamed,” Borrayo said. “I told her, ‘Absolutely not, you are the victim in this situation.’”