Police in Brazi carried out a massive anti-murder operation across every state, arresting 968 suspects in just one day.
Officers shared real-time updates of the so-called Operation Cronos on social media, including photos and videos.
Of the detained, 56 people have been accused of gender-based killings and domestic violence.
Officials said they hoped "to prevent future crimes" by "imprisoning murderers".
During the first phase of the operation in August, police arrested nearly 3,000 people.
Trump adds seven countries to full travel ban list
President Donald Trump has expanded a list of countries subject to a full travel ban on Tuesday, prohibiting citizens from an additional seven countries, including passports from Syria and Palestine, from entering the United States.
Paris' Louvre staff votes to extend strike, leaving museum closed
Staff at France's Louvre museum in Paris on Wednesday unanimously voted in favour of extending a strike over pay and working conditions that began on Monday, leaving the world's most visited museum closed until further notice.
India summons Bangladesh envoy over security concerns in Dhaka
India summoned Bangladesh’s High Commissioner to New Delhi to convey its strong concerns on Wednesday over what it described as a deteriorating security situation in Bangladesh, particularly threats targeting the Indian Mission in Dhaka.
Alleged Bondi gunman charged with 15 murders as funerals of victims begin
A man who allegedly opened fire on Sydney's famed Bondi Beach has been charged with 59 offences, including murder and terrorism, police said on Wednesday.
Myanmar junta says Suu Kyi 'in good health' after son raises alarm
Myanmar’s junta has said that detained former leader Aung San Suu Kyi is "in good health," a day after her son told Reuters he has received little information about the 80-year-old’s condition and fears she could die without him knowing.
