Authorities confirmed the young man’s identity on Monday.

US News reports.

13 years after he was snatched, teen discovers his real name when he applies to college

VESTAVIA HILLS, Ala. (AP) — An Ohio teenager applying to college discovered some startling things about himself because of a discrepancy involving his Social Security number: His real name. And that he was allegedly snatched from his mother in Alabama by his father when he was 5.

Father and son were discovered living under assumed names this week in Cleveland, where by all accounts 18-year-old Julian Hernandez was an excellent student and had been well cared for. The father, Bobby Hernandez, 53, was arrested and faces charges that could send him to prison for a decade or more.

Authorities are still trying to piece together what happened to the boy over the 13 years he was missing. But some of the bare facts are known: He vanished from his mother’s home in the Birmingham area in 2002, his father leaving a note saying he had taken the child, according to authorities. The couple were not married.