Students at University of California, Berkeley repeatedly disrupted a pro-Trump demonstration this past Monday, shouting obscenities at Project Veritas activists before completely shutting it down.

“So y’all aren’t going to complain that you don’t have free speech, right? I just want to make sure,” a Berkeley student tells James O’Keefe, Project Veritas founder and conservative activist, in a video first obtained by The Daily Caller.

O’Keefe replies that students might shut down his chalking and wall set-up.

“No, they won’t,” the student says in return.

O’Keefe was posing as a Berkeley student, though he was recognized by one person who said he was a “big fan.” A college newspaper article reported that O’Keefe was involved, though it mistakenly identified his group as “Project Libertas.”

[dcquiz] Video shows students repeatedly knocking down O’Keefe’s mock cardboard brick wall using their bikes and a water bottle. (EXCLUSIVE: Ivy League Student Brought To Tears By Trump Chalking [VIDEO])

O’Keefe repeatedly rebuilds the wall, but at one point is encircled by students yelling “Undocumented! Unafraid!” and “Fuck your wall!”

They take the bricks and then make a human chain blocking him from building the wall, while they pour water over his pro-Trump chalkings.

WATCH:

When O’Keefe visited Columbia University in August, one student was brought to tears over the pro-Trump demonstration there.