One of the most common ways to hire a hitman is to kill someone. There are various reasons why this is done, but most commonly, a client hires a hitman to take out a third party. The hitman can be an independent contractor, an associate, or an employee of the client. Contract killings are often performed by private citizens for a variety of reasons, such as revenge, to break up an intimate relationship, to get back at a former lover, or to end a marriage. hitman for hire