Former US Army soldier Carmelita Roque, was a victim of the Options Rider investment scam which used Australian bank accounts. The AFP began investigating Options Rider in mid-2015 and eventually restrained funds in 37 different bank accounts at various Australian banks and financial institutions. The alleged controller of the syndicate behind Options Rider in Australia was Kristijan Krsti, who fled the country but was arrested by Serbian police in July over further alleged investment scams.
https://www.abc.net.au/news/2020-09-23/options-rider-scam-named-in-fincen-files/12690472