People purporting to be pro-Palestinian activists have hurled red paint at the homes of top leaders at the Brooklyn Museum, including its Jewish director.

Anti-Israel activists armed with red paint vandalized the home of the Jewish director of Brooklyn Museum and the homes of other leaders of the cultural institution early on Wednesday, sparking an outcry of condemnation from local officials.

Senior police sources say they’re looking for about 15 people. The group was last seen at East 65th Street and Park Avenue in a white U-Haul truck, where police said the suspects splattered red paint over two other homes linked to Jewish board members, according to the city’s comptroller, bringing the total number of homes hit to four.