Hundreds more federal agents were heading to Minneapolis, the US homeland security chief said Sunday, brushing aside demands by the Midwestern city’s Democratic leaders to leave after an immigration officer fatally shot a woman protester. In multiple TV interviews, Kristi Noem defended the actions of the officer who shot and killed 37-year-old Renee Nicole Good, whose death has sparked renewed protests nationwide against President Donald Trump’s immigration crackdown. Homeland Security Secretary...