Justice Secretary Wanda Vázquez became Puerto Rico’s new governor Wednesday, just the second woman to hold the office, after weeks of political turmoil and hours after the island’s Supreme Court declared Pedro Pierluisi’s swearing-in a week ago unconstitutional.

Accompanied by her husband, Judge Jorge Díaz, and one of her daughters, Vázquez took the oath of office in the early evening at the Supreme Court before leaving without making any public comment. She then issued a brief televised statement late Wednesday, saying she feels the pain that Puerto Ricans have experienced in recent weeks.

“We have all felt the anxiety provoked by the instability and uncertainty,” Vázquez said, adding that she would meet with legislators and government officials in the coming days. “Faced with this enormous challenge and with God ahead, I take a step forward with no interest other than serving the people ... It is necessary to give the island stability, certainty to the markets and secure (hurricane) reconstruction funds.”

The high court’s unanimous decision, which could not be appealed, settled the dispute over who will lead the U.S. territory after its political establishment was knocked off balance by big street protests spawned by anger over corruption, mismanagement of funds and a leaked obscenity-laced chat that forced the previous governor and several top aides to resign.

But it was also expected to unleash a new wave of demonstrations because many Puerto Ricans have said they don’t want Vázquez as governor.

“It is concluded that the swearing in as governor by Hon. Pedro R. Pierluisi Urrutia, named secretary of state in recess, is unconstitutional,” the court said in a brief statement.