From OC Register.
"Conoley was loudly booed by students and their family members at both (graduations). Onlookers even blew airhorns during Conoley’s speech — with at least one person seen being removed from the afternoon ceremony by event security."

https://www.ocregister.com/2023/05/15/csulb-graduation-gets-underway-at-angel-stadium-but-it-wasnt-all-smiles/