The Federal Trade Commission accused a shadowy group of flooding Ticketmaster with fake accounts to purchase and resell tickets to concerts by Taylor Swift, Bruce Springsteen and other top artists.

The lawsuit is part of a crackdown President Trump announced in March focused on curbing exploitative ticket reselling practices that raise costs for fans.

The U.S. Federal Trade Commission sued ticket reseller Key Investment Group for evading purchasing limits to buy up thousands of tickets to live events including Taylor Swift's Eras tour and resell them at a markup,