The Americas

Brazilian police clash with protesters rejecting new leader

  • A man holds a sign that reads "Elections now" during a protest against President Michel Temer in Sao Paulo, Brazil, Sunday, Sept. 4, 2016. Temer was sworn in as Brazil's new leader on Wednesday following the ouster of President Dilma Rousseff. (AP Photo/Nelson Antoine)

    A man holds a sign that reads "Elections now" during a protest against President Michel Temer in Sao Paulo, Brazil, Sunday, Sept. 4, 2016. Temer was sworn in as Brazil's new leader on Wednesday following the ouster of President Dilma Rousseff. (AP Photo/Nelson Antoine)  (The Associated Press)

  • Demonstrators burn a poster with a photo of Brazil's President Michel Temer during a protest in Sao Paulo, Brazil, Sunday, Sept. 4, 2016. Temer was sworn in as Brazil's new leader on Wednesday following the ouster of Dilma Rousseff. (AP Photo/Nelson Antoine)

    Demonstrators burn a poster with a photo of Brazil's President Michel Temer during a protest in Sao Paulo, Brazil, Sunday, Sept. 4, 2016. Temer was sworn in as Brazil's new leader on Wednesday following the ouster of Dilma Rousseff. (AP Photo/Nelson Antoine)  (The Associated Press)

  • A woman shouts slogans during a protest against President Michel Temer in Sao Paulo, Brazil, Sunday, Sept. 4, 2016. Temer was sworn in as Brazil's new leader on Wednesday following the ouster of President Dilma Rousseff. (AP Photo/Nelson Antoine)

    A woman shouts slogans during a protest against President Michel Temer in Sao Paulo, Brazil, Sunday, Sept. 4, 2016. Temer was sworn in as Brazil's new leader on Wednesday following the ouster of President Dilma Rousseff. (AP Photo/Nelson Antoine)  (The Associated Press)

Police in Brazil's biggest city clashed with protesters who marched to reject the new president Sunday, five days after Dilma Rousseff was ousted as leader of South America's biggest nation.

Sao Paulo authorities said they were forced to use tear gas, stun grenades and water cannons to stop vandalism after an "initially peaceful" demonstration against President Michel Temer.

In a statement, the public safety department said a group became violent at a subway station, destroying turnstiles and throwing rocks at anti-riot police after the demonstration ended.

Earlier in the day, people gathered on the Copacabana promenade in Rio de Janeiro to demand Temer's removal and call for new elections.

Rousseff has vowed to form a strong opposition against Temer, who was her vice president. She is appealing her impeachment to Brazil's Supreme Court, but legal experts say it is unlikely to succeed as several appeals during the months-long impeachment process were rejected.

In comments with foreign media Friday, Rousseff said she would raise her voice if Temer's administration tried to suppress protests. In the days leading up to her ouster and afterward, a handful of small anti-Temer demonstrations were broken up by police.

At a news conference during the Group of 20 meeting in China before the Sao Paulo protest, Temer said demonstrators who damaged property would be punished. "Causing destruction is a crime. That's not a demonstration," he said.

New elections could come if Temer resigned before year end, was impeached himself or was disqualified by electoral authorities for alleged campaign violations in 2014.