Black Sheep

It's the one mystery Supervisory Special Agent Caitlyn Tierney has never solved: her father's unexplained suicide after arresting his best friend for murder.
It's what drove Caitlyn to become one of the FBI's best agents-and one of the most unorthodox. When the man she holds responsible for her father's death asks for help in finding his missing daughter, Caitlyn's search brings her, reluctantly, back home to the mountains of North Carolina.

There she finds everything has been changed by new money flooding in with the building of a casino. It's also become hunting grounds for an unknown enemy who will do anything to keep Caitlyn from learning the truth-and who will kill to keep old secrets buried forever.
Other titles in the Caitlyn Tierney FBI Thrillers:
BLIND FAITH
HOLLOW BONES