The Assassinations at the Twins is an event late in the War of the Five Kings where Lord Walder Frey, the Lord of the Crossing, Lord of Riverrun, and Lord Paramount of the Trident, as well as his sons "Lame Lothar" Frey and "Black Walder" Rivers, are murdered by Arya Stark, who was previously believed to be dead. The death of these three individuals avenges the Red Wedding for the Stark family. Although the assassinations of Black Walder and Lothar are not shown onscreen, the death of Lord Walder is depicted in the episode "The Winds of Winter".