Yellow Duckmarine sinks in Albert Dock in Liverpool
15 June 2013 Last updated at 22:50 BST
Twenty-seven people have been treated in hospital after an amphibious tourist craft sank in Liverpool's Albert Dock.
The North West Ambulance Service said 31 people, including children, were onboard the craft when it went down just before 16:00 BST.
Merseyside Fire and Rescue Service said all passengers had been accounted for.
The Yellow Duckmarine tour company said it was working with the coastguard and police to establish what caused the sinking.
Sarah Campbell reports.