(240429) -- LOS ANGELES, April 29, 2024 (Xinhua) -- Public safety aides are seen on campus at the University of California, Los Angeles (UCLA), in California, the United States, April 28, 2024. From East Coast to West, U.S. student protesters showing solidarity with Palestinians showed no sign of slacking off, with more than 270 people arrested over the weekend, despite warnings of disciplinary actions and even criminal charges. Pro-Palestinian protests continue roiling university campuses across the United States, as nearly 900 arrests have been reportedly made nationwide since New York police arrested more than 100 demonstrators at Columbia University on April 18. (Xinhua)