Vgn Jewellers — Fraud - Fds and Investment Scheme Fraud

Hi, My mom has invested around 3 lakhs in fd aslo she was paying for the monthly installment scheme from past 3 years. In start of 2021 maturity date of all the cards and fds was completed, they told us due to corona the payment would be delayed, I was patiently waiting for over 1 year but we never got our payments and now I got to know that they have been arrested. I am not sure about what next steps are to be taken. This is a complete case of fraud