A woman is suspected in a string of vandalism against a Colorado Tesla dealership that included Molotov cocktails thrown at vehicles, the words “Nazi cars” spray painted on the building and a message that appeared to be directed against Tesla founder Elon Musk.

A Colorado woman has been arrested after a Tesla dealership in Loveland, Colorado, was vandalized several times, with incendiary devices discovered at the scene, according to a release from the Loveland Police Department on Wednesday.

The Tesla dealership was vandalized at least three times in the past month with graffiti that Loveland police described as “offensive and hateful in nature.”