(York) -- The York County lawyer who represented a fallen Marine's father in his lawsuit against the Westboro Baptist Church has decided to run for Congress. Sean Summers argued before the U.S. Supreme Court in Albert Snyder's legal battle with the church that picketed the funeral of his son. The Republican is seeking to fill the seat of retiring Representative Todd Platts. He joins state representative Scott Perry and York County commissioner Chris Reilly in the race for the post.