On April 14, 2015, Boko Haram militants kidnapped some 276 teenage girls from their boarding school in Chibok, in Nigeria's northeastern Borno state. Despite pleas from their families to bring them home, a year later, most are still missing. While they've been gone:
On April 14, 1865, an actor and Confederate sympathizer named John Wilkes Booth shot President Abraham Lincoln at Ford's Theatre in Washington. The following morning, less than a week after the end of the Civil War, Lincoln would become the first American president killed in office.