Protests over the Israel-Hamas war have reached boiling point at universities on both sides of the United States, with hundreds of arrests made and classes cancelled.
About 300 people have been arrested during police crackdowns on protests at US universities.
In the early hours of Wednesday, police were called into Columbia University in New York, and also broke up protests at the University of California, Los Angeles (UCLA) as demos over the Israel-Hamas war reached boiling point.
New York City Mayor Eric Adams said about 300 people were arrested at Columbia and nearby City College.
Columbia’s Hamilton Hall was occupied by protesters and Mayor Adams said this particular group was “led by individuals who were not affiliated with the university”.
“There is a movement to radicalize young people,” he said. “And I’m not going to wait until it is done to acknowledge the existence of it.”
On the west coast, all classes at UCLA were cancelled on Wednesday due to “distress” caused by the overnight violence, according to a notice on its website.
Students and staff have been advised to avoid Royce Quad, the area where clashes between pro-Palestinian and pro-Israeli protesters resulted in police wielding pepper spray being drafted in.
Pro-Palestinian protesters had erected barricades and plywood for protection, which counter-protesters tried to pull down.
The protesters shoved and kicked one another, sometimes beating people with sticks or throwing chairs.
Sky News US correspondent Martha Kelner, reporting from UCLA, said: “Just look at this scene on a US university campus – California highway patrol wearing riot shields, riot masks, gas masks underneath their helmets.”
She said they were wearing gas masks “because throughout the course of the evening from inside this encampment, or at least the vicinity, a substance was released, I think, probably, pepper spray”.
“But the police here are not taking any chances, wearing gas masks – preparing, I guess, potentially to access this encampment.”
She said a protester appeared to pray at the feet of officers, adding: “She’s a pro-Palestinian protester. She’s refusing to move for the California Highway Patrol.
“She appears to be kneeling down, perhaps in prayer, at the feet of the patrol.
“It is a remarkable sight to see. These are scarcely fathomable scenes on a US university campus.”
By 5am local time, Kelner said the “volatile” situation at the campus had calmed down.
