Melissa Rivers, daughter of late comedienne Joan Rivers, is planning to sue the doctor who performed the unauthorized biopsy on her mother.
The doctor is suspected of triggering the 81-year-old's death by performing the biopsy which was done during a routine procedure.
A source told the New York Daily News that the doctor noticed something on the star's vocal chords and decided to perform the biopsy. This was all done inside a Yorkville clinic and the source says "A biopsy like that should only be done in a hospital setting."
Rivers was rushed to Mt. Sinai Hospital in New York City and put in a medically induced coma for a week until her family chose to take her off life support.
This is the same physician who reportedly took a selfie with the comedienne while she was under anesthesia.
Right now, the New York medical facility is still under investigation but the doctor continues to see patients.