The race for president saw more than a little bit of drama on both sides this week, while some overseas politicians scrambled to defend themselves after a massive leak of damning documents.
Here's a look back at those stories and other top news — in the form of five charts:
1. 'Panama Papers' Leak Reveals World Leaders' Offshore Assets
World leaders, billionaires, celebrities and sports stars have been implicated in the Panama Papers, which at 2,600 gigabytes stands as the biggest data leak in history. The cache includes 11.5 million records that shine a light on the network of law firms and big banks that offer financial secrecy and investments in low-tax regimes. The data, leaked from Panama law firm Mossack Fonseca and reported by a network of media outlets in co-ordination with the U.S.-based International Consortium of Investigative Journalists (ICIJ), covers nearly four decades from 1977 to the end of 2015 and lists nearly 15,600 companies set up for clients around the world. On Thursday, British Prime Minister David Cameron said he made a profit on shares of a Panamanian trust set up by his father, which was named in the "Panama Papers" documents.
2. Sanders, Cruz Win Wisconsin Primary
Donald Trump's path to the GOP presidential nomination got a little rockier on Tuesday as Sen. Ted Cruz handily defeated the front-runner in Wisconsin. Bernie Sanders also scored a decisive win Tuesday casting light on Hillary Clinton's lingering vulnerabilities with parts of the Democratic coalition while doing little to slow her path to the eventual nomination. Candidates are now focused on campaigning for New York's April 19 primary, ahead of which Sanders and Clinton have agreed to debate in Brooklyn.
3. 'Several' Arrested Over Brussels Attacks
"Several" arrests were made Friday in connection with last month's Brussels bombings, Belgian officials said. Belgium's federal prosecutor said the arrests had been made in relation to the March 22 attacks at the city's airport and on its metro system that left 32 victims dead. The arrests came a day after police released new images showing the "man in white" linked to the airport attack and appealed for help from the public in tracing his escape from the scene.
4. Arrest Made in Killing of University of Texas Student
Police said Friday they have arrested a homeless 17-year-old in connection with the killing of a University of Texas freshman this week. Haruka Weiser, an 18-year-old dance and theater major, was last seen alive on the Austin campus Sunday night before she was reported missing the following morning. Her body was discovered near a creek on Tuesday.
5. Two Dead in Shooting at Joint Base San Antonio
Two men are dead in a shooting at a military base in San Antonio, Texas, authorities said. The attack at Lackland Air Force Base, a part of Joint Base San Antonio, appears to be a murder-suicide, Bexar County Sheriff's Office spokesman James Keith told MSNBC. The base said in a statement that there were no indications that it was related to terrorism. The victims remain unidentified.