Cops busted Mona Eltahawy — angry with subway ads equating enemies of Israel as �savages� — as she spray-painted over one of the controversial signs today.
A Post camera crew captured the bizarre conflict between suspect Mona Eltahawy, 45, and a woman defending the ads.
The MTA was forced to install the controversial ad campaign by court order.
The 46- by 30-inch ads are plastered in 10 Manhattan stations, including busy Grand Central and Times Square Stations.
The American Freedom Defense Initiative, a pro-Israel group spearheaded by activist Pamela Geller, paid $6,000 for the ad space.
Watch the video here: