Remains of three people found at a site in northern Syria, identities not confirmed, unknown if any were Americans. Syria has denied claims of abducting Americans. Rebels ousted Assad in Damascus in December. Back-channel talks with Syria have been unsuccessful.
Key Points
Remains of three people discovered in northern Syria
Identities not confirmed, unclear if any were Americans
Syria denies claims of abducting Americans
Rebels seized Damascus, renewing hope to free captives
Back-channel talks with Syria have been unsuccessful