FORT LAUDERDALE, Fla. AP – Federal prosecutors accused a high-profile South Florida attorney of concocting a Ponzi scheme that lured millions of dollars from investors with promises of big payoffs from legal settlements that never existed, according to court documents filed Monday.

The civil complaint, seeking forfeiture of eight pieces of property owned by lawyer Scott Rothstein, marks the first time prosecutors have leveled fraud allegations at him- even though criminal charges have yet to be announced. It was filed the same day FBI and Internal Revenue Service agents seized luxury cars, boats, bank accounts and other possessions of the once high-flying Rothstein. The forfeiture complaint put the value of the real estate at more than $18 million.