FBI raids began on Wednesday at the home of Los Angeles Unified School District's Superintendent, Alberto Carvalho. Searches began at Carvalho’s residence in San Pedro, his office in downtown Los Angeles and a Miami location connected to the investigation, according to a sealed affidavit obtained by The Post. Videos showed federal agents exiting Carvalho’s San Pedro home with large brown boxes and loading them into FBI vehicles. Officers were also recorded entering his Los Angeles office.