A portrait of Tyre Nichols is displayed at a memorial service for him on Jan. 17 in Memphis, Tenn. Nichols died three days after Memphis police officers beat him during a traffic stop on Jan. 7. Adrian Sainz/AP hide caption
News
Palestinians clash with Israeli forces following an army raid in the West Bank city of Jenin on Thursday. Majdi Mohammed/AP hide caption
U.S. Rep. Alexandria Ocasio-Cortez, D-N.Y., talks to the infant child of Rep. Jimmy Gomez, D-Calif., inside the House chamber during votes for the next speaker of the House on the first day of the 118th Congress at the U.S. Capitol in Washington, D.C., on Jan. 3. Evelyn Hockstein/Reuters hide caption
People rally Friday in Times Square in New York City to protest the fatal police assault of Tyre Nichols earlier this month in Memphis, Tenn. Yuki Iwamura/AFP via Getty Images hide caption
Israeli security forces and emergency service personnel gather at a cordoned-off area in Jerusalem's predominantly Arab neighborhood of Silwan, where police say an assailant shot and wounded two people on Saturday. Ahmad Gharabli/AFP via Getty Images hide caption
San Francisco's Nick Bosa (from left), Cincinnati's Joe Burrow, and Kansas City's Patrick Mahomes will play big roles in this weekend's NFL championship games. Bryan M. Bennett/Getty Images; Scot Tucker/AP; Jason Hanna/Getty Images hide caption
An American soldier walks ahead of an MKIV British-made tank, circa 1918. Hulton Archive/Getty Images hide caption
Demonstrators are seen outside the nation's capital on Friday evening, following the release of footage showing the police killing of Tyre Nichols. Tasos Katopodis/Getty Images hide caption
Nikki Charles of the activist groups Harriet's Wildest Dreams and the D.C. Safety Squad block part of K Street in Washington D.C. to protest the police killing of Tyre Nichols. Tyrone Turner/WAMU For NPR hide caption
Brianne Chapman protests outside the federal courthouse in Washington, D.C., on Friday, during the sentencing hearing for Julian Khater and George Tanios. Khater pleaded guilty to assaulting Capitol Police Officer Brian Sicknick with pepper spray on Jan. 6, 2021. Jose Luis Magana/AP hide caption
Re-elected Republican National Committee Chair Ronna McDaniel holds a gavel while speaking at the committee's winter meeting in Dana Point, Calif., on Friday. Jae C. Hong/AP hide caption
People attend a candlelight vigil on Thursday in memory of Tyre Nichols at the Tobey Skate Park in Memphis, Tenn. Scott Olson/Getty Images hide caption
Jerusalem synagogue attacked as violence intensifies in Israeli-occupied West Bank
A group pauses in 2017, with some in prayer, at a makeshift memorial on a New York City bike path that that honors victims of an attack who were stuck and killed by a rental truck driven by Sayfullo Saipov. The Islamic extremist was convicted of federal crimes on Thursday and could face the death penalty. Craig Ruttle/AP hide caption
Israeli emergency service personnel and security forces stand near a covered body at the site of a reported attack in Jerusalem on Friday. Ahmad Gharabli/AFP via Getty Images hide caption
In this image taken from San Francisco Police Department body-camera video, Paul Pelosi (right) fights for control of a hammer with his assailant during a brutal attack on Oct. 28, 2022. San Francisco Police Department via AP hide caption
Miami-Dade County elections workers begin counting Florida mail ballots on Nov. 8, 2022. Saul Martinez/Getty Images hide caption
A black bear takes a "selfie" on Nov. 24, 2022, in Boulder, Colo. The image was captured on a motion-sensing camera, which was installed so that officials could track, learn about and protect wildlife. City of Boulder hide caption
Police officers, who were seen on camera beating and kicking Tyre Nichols, stand by where Nichols is slumped over on the ground. This image is a screenshot of one of the videos from graphic police body camera footage released to the public on Friday night. City of Memphis Vimeo/Screenshot by NPR hide caption
Prairie voles mate for life and are frequently used to study human behavior. Todd H. Ahern/Emory University hide caption
Can you bond without the 'love hormone'? These cuddly rodents show it's possible
U.S. Attorney Markenzy Lapointe speaks at a news conference in Miami on Wednesday about a network of nursing school operators, centered in South Florida, who allowed students to buy diplomas without the proper training. D.A. Varela/Miami Herald via AP hide caption
Fire and smoke rise above buildings in Gaza City as Israel launched airstrikes on the Palestinian enclave. Mahmud Hams/AFP via Getty Images hide caption
Demonstrators burn flares and smoke bombs outside the Ukrainian parliament in Kyiv on June 5, 2020, during a demonstration calling for the interior minister's resignation over corruption suspicion. Sergei Supinksy/AFP via Getty Images hide caption