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.
Pak Prime Minister Imran Khan Tuesday night took to Twitter to call upon the provincial authorities to take swift action against the culprits.
The judicial wars returned to Washington on Tuesday as the Senate Judiciary Committee met to consider Neomi Rao
Ivanka Trump has blasted a performance art piece that features a lookalike of her vacuuming up crumbs that spectators toss at her.
US Senator and prospective Democratic candidate for President Elizabeth Warren listed her race as "American Indian" on a State Bar of Texas registration card in 1986, the media reported.
Her father, Dr Ashok Vikhe-Patil said that housing and finance are crucial portfolios and she would be in-charge of the country's central budget and taxes.
This is simply not appropriate for someone who wishes to serve on a federal bench