Samuel Prescott (August 19, 1751 -- c. 1777) was a Massachusetts Patriot during the American Revolutionary War. He is best remembered for his role in Paul Revere's "midnight ride" to warn the townspeople of Concord of the impending British army move to capture guns and gunpowder kept there at the beginning of the American Revolution. He was the only participant in the ride to reach Concord.

Answer this question based on the passage: who warned concord that the british were coming? OK. Let's think. My stream of consciousness:
The important part for answering this question is: He is best remembered for his role in Paul Revere's "midnight ride" to warn the townspeople of Concord of the impending British army move to capture guns and gunpowder kept there at the beginning of the American Revolution. The answer is Samuel Prescott.