Alberto Carvalho, superintendent of Los Angeles Unified School District since 2022, resigned in June 2026 following an FBI raid on his home and office in February tied to district contracts and a failed AI chatbot project. Carvalho had been on paid administrative leave for four months but denied any wrongdoing and sought reinstatement before stepping down. The LA Times reports the investigation centers on district contracting decisions, though no charges have been filed against Carvalho as of his resignation.