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.
Nearly 100 Indians, Mostly From Punjab, Are Detained For Illegally Entering The Country
The Supreme Court today upheld President Donald Trump's ban on travel from several mostly Muslim countries, rejecting a challenge that it discriminated against Muslims or exceeded his authority.
Indian-origin Senator Kamala Harris has accused the Trump administration of committing "crimes against humanity" after she visited an immigration and detention facility in California and met migrant mothers separated from their children.
Five Indian-origin men have been jailed here after being found guilty of killing a Sikh man in a vicious and "shocking revenge attack" for sleeping with the wife of one of them.
Dismissing UK government claims over visa overstayers from India, Sadiq Khan said the evidence did not back up the concerns.
The British public broadcaster is set to highlight the issue in a report to be aired on BBC World News on Tuesday centred around the killing of a man in Bengaluru.