Several sprinklings of baking flour were found on the floor of Woodleigh MRT station on Tuesday afternoon, triggering a flurry of activity that included station closure and a HAZMAT team investigation.
News of this first broke after about 1:30pm, when the Singapore police issued its first statement indicating the closure of Woodleigh station:
At 1:57pm, the SPF said in an update that "a suspicious substance" was found, with a second longer (but still brief) post advising members of the public not to speculate what it might be: