Man held in Spain spotted at Bataclan band concert venue

Armed men wearing explosive belts stormed in and killed 90 people at the Bataclan concert hall in Paris on November 13, 2015

A man held in a Spanish anti-jihadist raid was spotted in September in front of a Barcelona concert hall where the band that was playing during the Bataclan attack in Paris was due to perform, police said Wednesday.

Eagles of Death Metal was in full swing at the Bataclan concert hall on November 13, 2015, when armed men wearing explosive belts stormed in and killed 90 people.

Close to a year later on September 10, the US rock group played at the Apolo concert hall in Barcelona.

Under high alert, police stopped a Moroccan man in front of the hall and asked him for his ID, said a spokesman for police in the northeastern region of Catalonia where Barcelona is located.

He told AFP that on identifying him, police discovered alleged links to people involved in the Brussels airport and metro attacks last year that left 32 people dead and more than 320 wounded.

The attacks were led by an Islamic State cell that was also responsible for the carnage in Paris in November 2015.

"He was put under surveillance, as was his entourage," the police spokesman said.

On Tuesday, he was arrested along with eight others in an anti-jihadist operation.

It is not known why the suspect was in front of the Barcelona concert hall, or whether it was pure coincidence.

But the police spokesman said authorities don't believe he was planning any kind of attack that night.

The suspects arrested in Catalonia are due to be questioned by a judge in Madrid on Thursday.

They are also being investigated for drug trafficking, robbery and other crimes.