Jeremy Hughes, a firefighter from Morley, was running the marathon and had travelled with his wife and son. He spoke to us a short time ago and said had his wife not asked him to change meeting places, he would have been at the finishing line when the explosion went off.
More top news
Police are investigating reports that shots were fired in the Harehills area of Leeds last night.
Young people living with multiple sclerosis (MS) are being given a fresh avenue of support, with the launch of a Youtube channel.
A fugitive suspected of being behind a firebombing which killed eight people in Huddersfield is fighting his extradition to the UK.