The FBI is seeking a 36-year-old Montana man following a weekend shooting on the Crow Indian Reservation that authorities said left him and a Bureau of Indian Affairs officer with injuries. An agency spokesperson says Darnell Lee Notafraid of the Crow Tribe is wanted in connection with the Sunday morning altercation in Lodge Grass, about 20 miles (32 kilometers) from the Wyoming state line. He's believed to have been shot, but his condition is unknown. Notafraid, a member of the Crow Tribe, is described as 5 feet, 6 inches tall and 160 pounds with brown eyes, black hair and multiple tattoos.

How Many in America: From Guns to Ghost Towns

Can you take a guess as to how many public schools are in the U.S.? Do you have any clue as to how many billionaires might be residing there? Read on to find out—and learn a thing or two about each of these selection’s cultural significance and legacy along the way.