Former Brazilian President Jair Bolsonaro is undergoing a new surgery Sunday morning in Brasilia, his doctors said.The conservative leader has been hospitalized since Friday due to a bowel obstruction related to long-term effects of being stabbed in the abdomen in September 2018.

It was the former Brazilian president's fifth surgery since being stabbed in the stomach while campaigning in 2018.

The political party of Brazil’s former President Jair Bolsonaro says the conservative leader has been hospitalized with abdominal pain while traveling in northeastern Brazil.