Ncube claims she suffered abuse at the hands of her boss while she was still working at the University of South Africa.
She said she was dismissed from her position at the institution after she reported a sexual harassment case against her boss.
In a video circulating on social media Ncube demanded to see President Cyril Ramaphosa.
“I have tried sending the president emails, everyone around the president, they keep on not taking my message to the president”, said Ncube.
Ncube was taken into custody by police officers and has been charged with public indecency.
This vicious treatment of #GuguNcube by @SAPoliceService officers will NEVER be okay or Justified. The office of Women & Children is in the presidency, why couldn't they at least get someone from that office for her?! Has she not suffered enough? @unisa what is your response! 💔 pic.twitter.com/EN11OO57xA
— Khanyi Magubane (@Khanyi_Magubane) March 13, 2019