Plans are being made at the state capitol after federal investigators accused two Minnesota autism centers of fraud and raided their offices Thursday.

Gov. Tim Walz called Thursday for Minnesota to increase criminal penalties for Medicaid fraud in response to the FBI’s investigation into autism service providers. The FBI searched at least two Minnesota autism centers Thursday as it investigated “substantial evidence” of fraudulent Medicaid claims made by many companies participating in the state program.

The FBI raided autism treatment centers in Minneapolis and St. Cloud for alleged fraud, and tie them to the Feeding Our Future case.