The police murder of Fred Hampton in Chicago in 1969 helped launch a movement more than 50 years ago for community-led police accountability. In a culmination of this campaign, Chicago voters next Tuesday will elect 22 local police councils tasked with community control of the police. Seven members of the councils will be part of a Community Commission for Public Safety and Accountability, a new model of police oversight.

A pivotal Chicago mayoral race, just a week away, on February 28, is an off-cycle election, and voter turnout could be low, as nine Democratic candidates court their vote and face pressure to address public safety and crime. Candidates include incumbent Mayor Lori Lightfoot, Congressmember Chuy García, Cook County Commissioner Brandon Johnson and former Superintendent of Chicago Public Schools Paul Vallas, who is endorsed by the Fraternal Order of Police.

The new Brazilian government recently conducted operations to expel thousands of illegal gold miners from Indigenous Yanomami land in the Amazon rainforest. The miners have caused a humanitarian crisis among the Yanomami who have suffered from severe malnutrition and illness from illegal mining operations that have polluted rivers and destroyed forests.

As the Centers for Disease Control and Prevention warns teen girls face record levels of depression and hopelessness, we host a roundtable on the role of social media and a bipartisan push against Big Tech in Congress. Several child safety-focused bills to curtail children’s exposure to harmful online interactions are being proposed this session. Critics say the measures may not actually help children while limiting speech and privacy rights.

At the Munich Security Conference, Vice President Kamala Harris announced the United States has formally determined Russia committed crimes against humanity in Ukraine. Her remarks come amid a “massive justice mobilization” in Ukraine, where investigators are documenting abuses and seeking to prosecute Russian soldiers and leaders, says Reed Brody, a veteran war crimes prosecutor and former counsel for Human Rights Watch.

President Biden made a surprise visit to Ukraine ahead of this week’s first anniversary of Russia’s invasion and announced another $500 million in military aid to Ukraine and more sanctions on Russia. The visit underlines what Biden called his “unwavering support” for Ukrainian independence at a time when growing numbers of people in the United States and other countries are pushing for a negotiated end to the fighting.