We are not aware of the details of the revocations or the reasons for them, but we understand these actions continue to take place at other institutions across the country," Harvard said in a post Thursday.

Typically, if a visa status is revoked, a student can complete their studies in the United States, but they cannot leave and re-enter the country. However, if students have their legal residency status removed, such as in the case of Khalil and Öztürk, they must leave the country immediately or risk being detained.

More than 500 international students have had their visas revoked amid a wave of federal database removals as the Trump administration ramps up its crackdown on universities. Newsweek has contacted the Department of Homeland Security (DHS) for comment.

The recent graduates whose visas were revoked were on post-completion OPT status, according to university officials, which allows them to work in the US for up to one year after they graduate.

Colleges and universities across Pennsylvania and the country continue to report international student visas being revoked.Seven current and recent graduates at Carnegie Mellon University were notified that their service was terminated,

Hey there New Jersey! Here’s your audio update highlighting Rutgers University’s response to its international students having their visas canceled, the new standalone cancer hospital in New Brunswick and state employees now have a permanent remote work policy. Plus, the surprising group that could decide New Jersey’s next gubernatorial race.