About 35 people are taken hostage by drug dealers at a tourist hotel in São Conrado, Rio de Janeiro; 1 woman, involved with them, is killed.
Anti-fascist protesters gather in the Brazilian cities of São Paulo, Rio de Janeiro and Belo Horizonte in response to police brutality and President Bolsonaro's defence of unconstitutional measures. A pro-government crowd forms in São Paulo, with police reporting neo-Nazi flags hung from a sound truck.
About 103 people are killed in flooding and mudslides in Rio de Janeiro state in Brazil. Of the total, thirty-three people died in the city of Rio de Janeiro, while 33 were killed in the neighbouring city of Niterói, 12 people dead in São Gonçalo, and one in Petrópolis.