The Impala’s driver, identified as 45-year-old Yadira Gabriela Hernandez Aguilar, died from her injuries. Meanwhile, the 76-year-old Eagan man driving the semi wasn’t injured. Both drivers ...

Marina Walker Guevara is the Pulitzer Center's executive editor. Before joining the Center, Walker Guevara was deputy director of the International Consortium of Investigative Journalists (ICIJ). She ...