Originally Posted by taoni10

Just to correct this, AP does NOT overwrite the K-2 entry. If you entered in as K-2, and did not adjust with the original petitioner, the only way to get a green card is through consular processing, which means I-601A route.

For the immigration point of view, they view the parole and visa entries differently. Parole cannot overwrite the legal visa entry, so for K-2 after using AP, you are still considered as a K-2 Visa overstay.