Four staff members were injured on Tuesday when a student attacked them with a knife in a school in the Norwegian capital Oslo, police said.
The student was arrested but the motive was not immediately clear, The Independent daily reported.
The four victims, all employees at Brynseng School, were taken to hospital with minor injuries.
An Oslo Police official described the suspect as "very young". He said an investigation had been launched.
The Ministry of External Affairs (MEA) on Saturday issued a demarche to the United States Embassy in New Delhi expressing concern over the “dignity and well being” of detained Indian students.
Yadvinder Singh Bhamba pleaded guilty last month to one count of conspiracy and 15 counts of smuggling aliens to the United States for profit
A torrent of polar air brought record-low temperatures to much of the American Midwest on Wednesday.
US President Donald Trump has said there is "a good chance" that he will declare a national emergency to obtain funding for his long-promised US-Mexico border wall.
Union minister Arun Jaitley, who missed presenting the sixth and the final Budget of Narendra Modi government's current term due to ill health, today said he is much better now and expects to be back soon.
Bhavin Patel, 27, was sentenced at Harrow Crown Court in London on Thursday along with an accomplice, 25-year-old Lawrence Amoah, who was jailed for five years and seven months after the duo pleaded guilty to the offence of supplying Class 'A' drugs.