Los Angeles Unified School District Superintendent Alberto Carvalho has resigned, months after he was placed on administrative leave following an FBI raid at his home and office in February, the district confirmed Sunday.

Background of the Investigation

An LAUSD spokesperson said the district received a letter of resignation and that a statement would be provided. More details about his resignation were not immediately known.

Amid the federal investigation, the LAUSD Board of Education unanimously voted to place the superintendent on paid administrative leave. Andres Chair, a longtime educator, was named as the interim acting superintendent.

The FBI has not said what they’re investigating in relation to Carvalho, but it served search warrants at his office near LAUSD headquarters, his San Pedro home and a house near Miami, Florida, on Feb. 25.

While the FBI stayed mum about the searches at Carvalho’s home and office, court records show federal prosecutors have a separate, ongoing fraud case against the CEO of the now-defunct education technology company called AllHere, which landed a $6 million contract with the district to provide an AI-powered chatbot called “Ed” two years ago.

When unveiling “Ed,” Carvalho touted that it would act as a personal assistant for students and parents. The chatbot was supposed to do multiple tasks, such as tracking grades and providing educational and mental health resources.

The investment fell apart and Joanna Smith-Griffin, the founder of AllHere, was arrested and charged with securities, wire fraud and identity theft. By the time the AI deal collapsed, the LAUSD had reportedly paid AllHere $3 million in advance.

Carvalho is not named in the investigation against Smith-Griffin.

Original reporting: NBC4 Los Angeles — read the source article.