The Los Angeles Police Department said a juvenile, male protestor was stabbed and transported to a hospital in critical condition.

A man is in critical condition after being stabbed at a protest against President Trump’s immigration and deportation policies near Los Angeles City Hall, the LAPD said.

Some type of scuffle broke out, and one person — likely a student — wound up on the ground, bleeding from an apparent stab wound, according to video from the scene.

The large group, calling for a National Day of Action, could be seen through aerial footage walking in the middle of Spring Street, moving along to block an intersection at Chick Hearn Court and 11th Street all the while waving Mexico flags and carrying protest signs.

Officials detained about 200 demonstrators after dispersal orders Monday night, but issued warnings and released them.

As demonstrations in the “Day Without Immigrants” protests in downtown Los Angeles continued into the evening, tensions between protesters and police appeared to surge as authorities issued an unlawful assembly and dispersal order Monday evening.

People protesting President Donald Trump's mass deportations are marching through the downtown area, the Los Angeles Police Department says. They are taking up traffic lanes, so motorists are urged to use caution.