Suspect in staggering jewellery heist deported before trial

An individual accused of participating in a jewellery heist, described by investigators as the largest in US history, may never face trial because he was deported.

Ecuadorian Jeson Nelon Presilla Flores, 42, is accused of play a key role in the theft of approximately $USD100 million ($AUD147 million) worth of gold, gemstones, and luxury watches in 2022.

Flores was one of seven people indicted over the crime last year; however, following his arrest, he was detained by Immigration and Customs Enforcement (ICE) officers and deported. Prosecutors were unaware that the deportation process was underway, and as a result, Flores may never stand trial.

Flores was transferred into the custody of ICE and deported to Ecuador on December 29.

Donald Rothwell, an expert on international law from the Australian National University, told the ABC that Flores's deportation reflected tension between the Trump administration and the 'regular administration' of justice.

"This a very serious crime. Federal prosecutors had built their case, they were arresting the various conspirators,” Rothwell said.

"US federal prosecutors are doing their job. This person's immigration status did not seem to be in question, and if this person had not be detained on the theft charges he may not have come to the attention of ICE."

The luxury goods were stolen from a Brinks armoured car in July 2022, including 24 bags of jewellery, while the vehicle was parked on the way to a trade show. According to the Department of Justice, some of the stolen jewellery was recovered during a subsequent search.