A concert of the American rock band has been canceled in Rotterdam due to the terror threat.

The Dutch police has been warned by the Spanish colleagues.

SPANISH van carrying gas containers has been found near a Rotterdam concert venue .

A Spanish driver had been detained.

The vehicle, variously termed as as a small ‘bus’ or ‘van’, has since been identified as a Renault Kangoo.

According to Rotterdam Mayor, it is not yet known whether the fact is linked to the attacks in Spain, killing 15 people.