The victims realised they were scammed after the woman was "featured as a scammer" in a documentary.
Residents apparently recognised the former Chief of Army during their rounds.
The swastika shocked the surgeon who said he faced various forms of racism throughout his life.
Police found no evidence of foul play.
"The likelihood of a full-blown global trade war is growing," PM Wong warned.
One officer promised to wait for him to became a traffic policeman in the future.
The driver sustained head injuries and was sent to a hospital.
Several cars can be seen manoeuvering around the accident site.
The deceased had been missing for two days before his body was found.
She allegedly took a bottle of perfume worth S$248 from a duty-free shop in the transit area.