bounty hunter

English Thesaurus

1. a hunter who kills predatory wild animals in order to collect a bounty (noun.person)

hypernym	:	hunter, huntsman,
definition	:	someone who hunts game (noun.person)

2. someone who pursues fugitives or criminals for whom a reward is offered (noun.person)

hypernym	:	chaser, pursuer,
definition	:	a person who is pursuing and trying to overtake or capture (noun.person)