Police in Barcelona were looking into a terror threat after the U.S. State Department warned travelers to avoid the city's Las Ramblas area.
The authorities were reportedly searching for a 30-year-old Moroccan bus driver.
Catalan police were checking coaches, buses, and minibuses in Barcelona on Monday, after the local media reported on a possible terror plot involving a 30-year-old Moroccan. The man is reported to have a bus driver license.
The daily El Periodico de Catalunya said that the police had circulated an internal note saying that the man could drive a bus into civilians.
The authorities also boosted police presence at popular tourist landmarks, including the Sagrada Familia Cathedral and the Las Ramblas Boulevard, according to the Spanish daily El Pais.
In 2017, a 22-year-old Moroccan drove a van into crowds at Las Ramblas, killing 16 and injuring 131 people. He was killed several days later.
On Sunday, the US State Department unexpectedly tweeted a terror warning to travelers in Barcelona. The message advises visitors to exercise "heightened caution" around vehicles "including buses" in the Las Ramblas area.
#Spain: Exercise heightened caution around areas of vehicle movement, including buses, in the Las Ramblas area of Barcelona during Christmas and New Year’s. Terrorists may attack with little or no warning, targeting tourist locations, transportation hubs, and other public areas. pic.twitter.com/MPGiZwMwxq— Travel - State Dept (@TravelGov) December 23, 2018
"Terrorists may attack with little or no warning, targeting tourist locations, transportation hubs, and other public areas," the US officials said.
Talking to Rac1 Radio on Monday, Catalonian Interior Minister Miquel Buch confirmed that the police were "working on this threat."
"All of [the threats] are being investigated," Buch said. "This is one more."
Buch also defended the decision not to raise Spain's threat level, which the authorities have long held at four out of a maximum of five.
The official said it would be a "mistake to allow ourselves to live in fear."
"We need to be able to live in absolute freedom and normality," he told the radio station. "If we don't, we are handing them the victory."
You can read this story as it originally appeared at Deutsche Welle here.
(PHOTO: Steven Straiton / Flickr)