The Purdue Wreck, a railroad train collision in Indianapolis, kills 17 people, including 14 players of the Purdue University football team.

The Purdue Wreck was a railroad train collision in Indianapolis, Indiana, on Saturday, October 31, 1903, between two special trains that killed 17 people, including 14 players of the 1903 Purdue University football team. Team captain and future Indiana governor Harry G. Leslie was initially thought to have died in the accident, but was later revived.

Indianapolis, colloquially known as Indy, is the capital and most populous city of the U.S. state of Indiana and the county seat of Marion County. Indianapolis is situated in the state's central till plain region along the west fork of the White River. The city's official slogan, "Crossroads of America", reflects its historic importance as a transportation hub and its relative proximity to other major North American markets.

Purdue University is a public land-grant research university in West Lafayette, Indiana, United States, and the flagship campus of the Purdue University system. The university was founded in 1869 after Lafayette businessman John Purdue donated land and money to establish a college of science, technology, and agriculture; the first classes were held on September 16, 1874.