Fielers went into the industry to help pay for medical school as well as to support her child as a single mother.
After retiring from the industry, she was dealing with turmoil in her personal life with a new boyfriend having been imprisoned for shady business practices, all of which probably contributed to Grant's tragic choice to end her life.
Below, we've recounted ten tales of adult entertainers who have met tragic endings to not only their careers, but also their lives.
Knox has, however, been admirably weathering the storm of criticism she's received.
Alex is a San Diego native and holds her Master of Arts degree in Theatre Arts and currently works full-time as a freelance writer and teacher as well as being a published author.
She was also known for using cocaine, and for having an alcohol problem.