The U.S. Department of Justice is looking into crypto exchange FTX after its apparent collapse.

FTX was already facing probes from state and federal regulators, but these investigations have taken on a new interest following revelations that the company had a liquidity issue.  State regulators were previously looking into FTX and whether it allowed U.S. customers to trade derivatives products without either FTX or FTX.US, its U.S. entity, registering with federal regulators. The U.S. Securities and Exchange Commission and Commodity Futures Trading Commission are also investigating whether FTX had correctly handled its clients' funds, Bloomberg reported earlier Wednesday.