LOS ANGELES—An “environmental hazard” that prompted the evacuation of University of California—Los Angeles’s (UCLA) Molecular Sciences Building was caused by a student who accidentally created a by-product that exploded, police said Sept. 30.
Campus police and fire department units responded to the building just after noon Sept. 29 on reports of the initially unspecified hazard and evacuated the building out of an abundance of caution, according to a UCLA campus alert. Staff and students were advised by the university to avoid the building, but the rest of the campus remained open.
