A federal investigator says there is indication of a link between today's New York commuter train derailment and the derailment of a freight train that occurred in the same location in July.
"We will be looking at that, but at this point, we have no indication that it's a factor," National Transportation Safety Board member Earl Weener said.
Mr Weener said investigators would be on the scene of the crash in the New York city borough of the Bronx for seven to 10 days.
More top news
Terry Butcher said his son's life had been "tragically cut short" and described him as a "dedicated captain in the British Army".
Through the morning an area of rain will steadily track northeastwards across central England.
An outdoor nursery where children are only allowed to play with toys they have made themselves has been named Britain's Best Nursery.