Ranjani Srinivasan catches a plane out of the U.S.

The Department of Homeland Security said a Columbia University student who had her student visa revoked self-deported.

Ranjani Srinivasan, a doctoral student in Urban Planning from India, had her visa revoked earlier this month for allegedly supporting Hamas. Authorities said she used the Customs and Border Patrol’s app to self-deport when she left the country on March 11, bound for Canada.

Video released by Department of Homeland Security Secretary Kristi Noem shows Srinivasan at LaGuardia Airport on Tuesday.