Chris Deluzio won reelection to a U.S. House seat representing Pennsylvania on Wednesday. A former Navy officer, Deluzio has held the seat since 2023. This year, he defeated Republican Rob Mercuri, an Army veteran who represents part of Allegheny County in the state House of Representatives.

Pennsylvania is home to five heavily contested races for the U.S. House, contests that will be critical to determining control of a narrowly divided chamber where Democrats need a net pickup of four seats to take control.