After SCDF was alerted to the accident, paramedics reached the location and diagnosed a victim, whom they pronounced but took rest three to a hospital.
The police arrested the Myanmar maid from outside the residential unit at Block 791 Choa Chu Kang North 6, where she allegedly killed the 70-year-old woman.
Singapore police division conducted an operation in several massage parlours and public entertainment outlets and found women were working without valid work permits.
In a Facebook post, the uncle of the injured motorcyclist said that they need help from the people to understand how the accident happened, as the victim has no memory of that.
The 27-year-old commercial diver died after he was struck by a fallen structure in waters off Pulau Sebarok while installing brackets onto a concrete pile.