A man who went missing on Dartmoor 10 days ago was once hailed a hero by police after he went to the aid of a racial assault victim.
Police are now greatly concerned about the welfare of much-loved Plymouth man Joel Griffiths, who has not been seen since April 19.
The 35-year-old is a well-known rapper who performs under the name J Reaper.
He is a popular face on the city's hip hop scene and one of his singles received airplay on BBC Radio One.Read next: How you have to put your rubbish...
