Pedro Antonio Marcuello Guzman of Miami and Maria Martha Elisa Ornelas Lazo of Mexico City have pled guilty to selling a stolen Henri Matisse painting on Miami’s black market. The duo admitted to FBI agents that they knew the $3 million painting, Odalisque in Red Pants (1925), had been stolen before making a deal to sell it to an undercover officer who was part of a sting operation. The pair was arrested after the sale was made.

The painting has been missing from Venezuela’s Sofia Imber Contemporary Art Museum since approximately 2002 when it was swapped for a fake. Some speculate the switch went unnoticed for years. Even though Interpol, the FBI, and police in France and Spain have investigated the case, the details of the theft remain a mystery. However, Guzman and Lazo said in court that they were told museum employees hung the forgery in place of the original.

Although the painting has been recovered, it has not been returned to Venezuela. Guzman faces 10 years in prison for conspiracy to transport and sell stolen property, while Lazo faces five years. The pair is scheduled to be sentenced in January.