There is a mention of the smashed window, but there are other articles that show it being smashed in a video. Like this one - Which has more details in general
Another article which also describes the assault. The student also filed a police report.
In addition:
However, UC Berkeley Assistant Vice Chancellor Dan Mogulof told the Journal in an email that “we are aware of multiple assaults being reported on social media” but the university has only received one report of an assault so far. “That is one reason the Chancellor’s message urges students to come forward,” he added. “We cannot fully and adequately respond or investigate absent the detailed information formal police reports provide.”
Additionally, the student told the Journal that people she knows were called “dirty Jews, Zionist pigs,” and told to “go back to where you came from.”