The incident happened in the southern Indian state of Kerala.
Vrushali Lande wrote in the letter that she and her boyfriend were responsible for the invasion of privacy of her two hostel mates.
The academy had earlier sent out the alert at 10pm local time.
14-year-old Abhinav said that the teacher beat him with a chalkboard duster because he was talking with his classmates.
Leah Carroll has spent more than 400 days in the hospital.
The clip was published on 23 September by the UCF Police Department on their Facebook page.
Catt Gallinger says that the eye might heal but she is likely to lose her eyesight.
Lisa Doolan, from Merseyside, helped paedophiles abuse a girl to help fund her addiction to drugs.
Lee and Mat Samuels-Camozzi have been taken out of the new 'We Are Family' advert following a backlash.
Louie Tom Fenton had self-harmed after being bullied by classmates because of his veganism.
Marlene Warren was shot dead by a person dressed as a clown in West Palm Beach, Florida, in 1990.
A sickening video of the incident has been viewed 20 million times.
Erin Macke, 30, was arrested on her return to the US and charged with child endangerment.
Simon Davies' had his four-year sentence more than doubled after being found with drugs and phones.
A 43-year-old man has been arrested on suspicion of murder after a body was found in Poynton Park.
At least 21 people have suffered various symptoms in the attack.
Landmark ruling comes just days after kingdom lifted its ban on female drivers.
Charges against Karl Garnham related to offences committed between 2003 and 2016.
Kimberly Owens was killed outside her home in Louisiana.
Incident occurred just days after King Salman lifted a ban on women driving in the kingdom.
Deaths come as UN calls for end to military operations in Myanmar.
Simon Glerum receives suspended sentence for purchasing doll and making and possessing child abuse images.
"I have never seen a snake move so fast!" RSPCA Inspector Richard Lythgoe said.
Incident happened after passenger panicked when the train left with his luggage on board.
The week's best photos, from Rohingya refugees and Mexico City earthquake, to Invictus Games, battle for Raqqa and Take a Knee protests.
Surrey man barred from over 1,400 supermarkets across the UK.
Stephanie Alys, co-founder of sex toy firm MysteryVibe, defends sex robots.
Many devotees beat their heads and chests with chains and knives, and gash their heads with swords to show their grief and echo the suffering of Imam Hussein.
Jailed Shane Davis has shown no remorse since the horror crash, a court heard.
BM Coaches apologised for the unauthorised visit and made a donation to the Grenfell Fund.