India, April 20 -- Cristina Balan, a Tesla whistleblower and a cancer patient, blasted billionaire Elon Musk as "pure evil." After voicing safety concerns about Tesla vehicles, the former engineer and Tesla employee was fired by the Tesla CEO.

According to Mirror UK, Balan intends to sue Musk. According to her, she previously voiced worries related to a purported design issue that would impact the Tesla car's braking, but she was expelled for it.

She claimed to have been forced to leave her position in 2014 after warning Musk about a design problem involving curled floor mats beneath the pedals, which she believed could affect braking. She had previously worked on the Tesla Model S.

A California judge reopened her previously dismissed ...