Barcelona Attack 2017
'I felt better than if I won all the gold in the world.'
Moroccan was wearing fake explosive belt.
Investigations continue after Thursday's horror attack.
Worst fears confirmed.
For those who know Barcelona, the city’s response won’t be much of a surprise.
The four being sought are of Moroccan origin and aged between 17 and 24.
'I’d say always talk calmly and avoid horrific details.'
'Can't believe it.'