Columbia University has cancelled its main graduation ceremony following weeks of protests over Israel's war in Gaza. Protests have continued at schools across the country, including at UCLA, which has also seen heavy crackdowns from police. Lana Zak and Elise Preston report.

"CBS Evening News with Norah O'Donnell" delivers the latest news and original reporting, and goes beyond the headlines with context and depth. Catch the CBS Evening News every weekday night at 6:30 p.m. ET on the CBS Television Network and at 12 a.m. ET on the CBS News app.

Subscribe to the "CBS Evening News" YouTube channel:    / cbseveningnews  
Watch full episodes of "CBS Evening News": https://cbsnews.com/evening-news/full...
Follow "CBS Evening News" on Instagram:   / cbseveningnews  
Like "CBS Evening News" on Facebook:   / cbseveningnews  
Follow "CBS Evening News" on Twitter:   / cbseveningnews  
Download the CBS News app: https://cbsnews.com/newsletters/
Try Paramount+ free: https://paramountplus.com/?ftag=PPM-0...

For video licensing inquiries, contact: [email protected]