Update 12 August: Found: Jordan Devereux was found by a member of public shortly before 6pm on Sunday 11 August in Outland Road, Plymouth.
He has been detained under the Mental Health Act.
Reported 11 August: Devon and Cornwall Police have raised concerns for the welfare of a 21-year-old male who was last seen at Derriford Hospital at around 1am on Saturday 10 August.
