3 Doors Down Star Announces Stage IV Cancer Diagnosis

A popular U.S. rock star announced on Wednesday afternoon a Stage IV cancer diagnosis.

3 Doors Down has been one of the most popular American rock bands for roughly three decades. The band, which formed in Mississippi in 1996, is known for their top songs like "Kryptonite" and "Here Without You."

Unfortunately, one of the band's longtime members announced a Stage IV cancer diagnosis on Wednesday, May 7, canceling their upcoming tour as a result.

Brad Arnold, 46, announced on...