"We are conducting a thorough investigation and are working to establish the full circumstances surrounding Daniel's tragic death" said Detective Chief Inspector Iain Miller, from British Transport Police.
We’re eager to talk to any of Daniel's friends or acquaintances, particularly anyone who saw him on Saturday night or since then, as they may be able to help our investigation.
We know the last time anyone saw Daniel he was seen sitting on the wall outside the Lady Hamilton public house in Neston, Cheshire in the early hours of Sunday morning.
More top news
Owen Smith has vowed to "smash" austerity by taxing the rich, and improving pay levels and workers' rights if he becomes prime minister.
A four-year-old boy killed in a house fire in Swansea has been named locally.
More than 100 Welsh brides-to-be face a wedding hell after a bridal shop due to supply their dresses suddenly shut down.