Democratic Rep. Raúl Grijalva won reelection to a U.S. House seat representing Arizona on Tuesday. He defeated Republican Daniel Butierez. Grijalva has represented the 7th District since 2003. The district includes the largest share of the Arizona-Mexico border and includes parts of Tucson. The Associated Press declared Grijalva the winner at 10:39 p.m. EST.

The Associated Press