Kidnapper n. : One who steals or forcibly carries away a human being; a manstealer.

Example:
How to report a Kidnapper immediately when he chase?

Taxonomy
missing person, victim, crime, United States, abducted, offence, NCIC, free encyclopedia, child victim, Kidnap and Ransom, parents, juveniles, person records, child abduction, law enforcement agency, kidnapper, the common law, English Common Law.

Defination from the web:
kidnappers face lengthy prison terms. If a victim is brought across state lines, federal charges can be laid as well. ... Stockholm syndrome is a term used to describe the relationship a hostage can build with their kidnapper. ...