Floor tiles at the lift lobby of a Housing and Development Board (HDB) block in Choa Chu Kang Crescent were seen "exploding" and "popping", leaving a trail of cracked and shattered flooring.
A resident was having dinner with his family at their home along Teck Whye Lane at around 8:45pm on Mar. 10 when he suddenly heard an "ear-piercing" noise from downstairs. He then found out that ...