@foxnews: A multi-state manhunt is still underway for a woman investigators describe as "highly dangerous and manipulative." Authorities believe Florida murder suspect Isabelle Johnson may have cut and dyed her hair to disguise herself as she moves between states. Johnson is accused of killing 43-year-old Jason Coulthart, whose body was found buried in a shallow grave on a Florida property on June 25 after he was last seen alive on May 24. Newly released arrest reports allege a network of accomplices helped Johnson hide Coulthart's body and evade law enforcement. Investigators have also released new images of her tattoos, hoping the distinctive markings will help the public identify her. Danamarie McNicholl reports.