Four other people being taken to hospital
'We are there to protect people, to save people'
'The wheels on this bus no longer go round and round!'
Reports claimed he was filmed asking how to access the Dark Web on a smartphone
'I started running across to him and rang 999'
Well done Stella!
'I'm trying to stay strong, but it's heartbreaking'
The family have asked that their privacy be respected as they come to terms with the loss of Peter
Peter's family have been informed while specialist officers suport them.
They have boosted their efforts to find him