Harvard Spring Admit?

Anyone know if Harvard has spring admits for first time freshman? Just ran into an old friend whose D started at state university in September. Friend was excited to share that a few weeks ago, D received notification from Harvard that she had been accepted as a spring admit. D has been originally rejected from Harvard during the fall application cycle. They have a trip planned to Harvard to tour and visit before making a decision.

I am curious if anyone else has heard of this?