Netizens speculated that the pipe had fallen forward after the lorry jammed its brakes.
The tourist offered a reward of S$737 for the return of her camera.
Two cars were involved in the accident, said the police.
The accident caused congestion for about 2km from the location.
The passenger sustained head injuries and was declared dead at the scene.
After slapping her twice, the man invited her to sort things out "outside".
She has been spotted making rounds in East Coast GRC since late-2024.
The 31-year-old man was later diagnosed with antisocial personality disorder.
Don't fall for such scams.
The guide allegedly tried to throw a tourist off the bus while it was -13℃ outside.