The Italian Ministry of Interior has instructed police across the country to step up security at Tesla dealerships following a fire in Rome that destroyed 17 electric vehicles manufactured by Elon Musk’s company.

The Digos, an anti-terrorism force within the Italian state police, is investigating whether anarchists were behind the fire at a Tesla dealership in Torre Angela, a suburb of Rome.

Firefighters spent hours extinguishing the flames early Monday. Drone footage showed a line of charred vehicles in the dealership’s parking lot. Musk referred to the incident as “terrorism” on his social media platforms.

Italy is home to 13 Tesla dealerships managed by the parent company, with most located in cities like Rome, Florence, and Milan.

A source within the interior ministry indicated that they are alerting authorities to the possibility of anti-Tesla protests amidst a global trend of vandalism in response to Musk’s political involvement in the US. Surveillance at dealerships will be increased as needed.

Since Donald Trump’s presidency began, Musk has reduced government employees as part of his “government efficiency” initiative, leading to the establishment of the “Tesla Takedown” boycott movement that started in the US and spread to Europe.

While most protests have been peaceful so far, Tesla dealerships and vehicles are increasingly becoming targets of vandalism. In Germany, seven vehicles were vandalized at dealerships in Ottersburg, and in Sweden, two Tesla stores—one in Stockholm and another in Malmö—were destroyed with orange paint.

Musk has fostered ties with far-right leaders in Europe, such as Italian Prime Minister Giorgia Meloni, who praised him as “a great man.” Matteo Salvini, leader of the far-right league in Italy, expressed solidarity with Musk following the incident in Rome.

“There is unwarranted animosity towards Tesla,” Salvini stated.