Leophus "Leo" Hayden, Jr. (born June 2, 1948 in Louisville, Kentucky

Louisville, Kentucky

Louisville is the largest city in the U.S. state of Kentucky, and the county seat of Jefferson County. Since 2003, the city's borders have been coterminous with those of the county because of a city-county merger. The city's population at the 2010 census was 741,096...

) is a former National Football League

National Football League

The National Football League is the highest level of professional American football in the United States, and is considered the top professional American football league in the world. It was formed by eleven teams in 1920 as the American Professional Football Association, with the league changing...

 running back

Running back

A running back is a gridiron football position, who is typically lined up in the offensive backfield. The primary roles of a running back are to receive handoffs from the quarterback for a rushing play, to catch passes from out of the backfield, and to block.There are usually one or two running...

 who played from 1971 to 1973 for the Minnesota Vikings

Minnesota Vikings

The Minnesota Vikings are a professional American football team based in Minneapolis, Minnesota. The Vikings joined the National Football League as an expansion team in 1960...

 and St. Louis Cardinals

St. Louis Cardinals

The St. Louis Cardinals are a professional baseball team based in St. Louis, Missouri. They are members of the Central Division in the National League of Major League Baseball. The Cardinals have won eleven World Series championships, the most of any National League team, and second overall only to...

. He attended Ohio State and was the Vikings first round draft pick in the 1971 NFL Draft

1971 NFL Draft

The 1971 National Football League Draft was held on January 28–29, 1971.-Player selections:-Round one:-Round two:-Round three:-Round four:-Round five:-Round six:-Round seven:-Round eight:-Round nine:-Round ten:...

.

After his football career ended, Hayden founded the "National Center for Violence Interruption," a program designed to prevent urban violence.