The plan was ambitious: a sting operation to take on some of the nation's most dangerous drug organizations. Posing as money launderers, the [Bal Harbour police and the sheriff's office of Glades County] became unlikely allies in a task force that took in more than $55.6 million from drug cartels and other criminal groups, while traveling across the country ... and frequently staying at luxury hotels. By the time it ended in late 2012, the Tri-County Task Force made no arrests or major drug seizures. For their role, the police laundered the money through hundreds of bank accounts - taking at least $1.7 million for themselves for brokering the deals - then returned the rest to the same criminal groups selling drugs in U.S. cities. The 12-member task force drew the attention of the Department of Justice ... in an investigation that found Bal Harbour misspent money from seizing cars and cash to pay for police salaries, leading to the resignation of Police Chief Tom Hunker in 2013. They also began withdrawing large amounts of cash ... without filing any documents to show how the money was spent. The Herald found that officers took out $547,000. Auditors have turned up [an additional] $800,000 [that was withdrawn] with no supporting records. The officers [also] began sending millions to banks overseas ... in laundering deals without alerting the DEA. Task force members said the total amount they laundered was $56 million, but records now being examined by auditors show the number was far higher - possibly $83 million.