A federal judge in Massachusetts on Friday issued an injunction that blocks President Donald Trump's administration from stopping Harvard University's enrollment of international students.

Harvard University sued the Trump administration on Friday over its decision to revoke the Ivy League school's ability to enroll foreign students, ratcheting up White House efforts to conform practices in academia to President Donald Trump's policies.

U.S. District Judge Allison Burroughs, an Obama appointee, issued the temporary restraining order freezing the policy.