A fire bomb is believed to have ignited at a Belfast shop in the latest attack on the city's commercial heart.
"Cornmarket in Belfast city centre has been closed following an incident at around 6.40 pm this evening when a suspected incendiary device was left at a shop," a police spokesman said.
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Thicker cloud across Ireland and northern Scotland but otherwise a very pleasant afternoon.
On the day of the race, the fundraising website went down due to a rush of last-minute donors.
The device was found outside the gates of Holy Cross Boys' Primary School in Belfast.