South Wales Police say the 51-year-old man who collapsed in a Pontypridd supermarket on Wednesday is no longer believed to have been the victim of a crime.
The man was found have a stab wound to the stomach.
He has now been discharged from hospital, but faces further questions from officers.
“I am very keen to reassure the community after yesterday’s dramatic events which no doubt caused concern" says Inspector Nigel Griffiths.
“There was speculation that the man involved has been stabbed by somebody but we can now confirm this did not happen."
“I’d like to thank the people of Pontypridd for the cooperation and support they showed in the town centre yesterday afternoon.”
More top news
Prime Minister Theresa May announced the decision from Downing Street.
A fairly cloudy night to come with hill and coastal fog lingering in places. This could be thick enough for the odd spot of drizzle.
Father-of-three Nick Bickerstaff, from Denbighshire, was waiting for daughter Ellen and her friend in the foyer at the end of the concert.