Carter enrolled at
Pennsylvania State University in June 2022 shortly after graduating high school. He was ejected for
targeting in his collegiate debut against
Purdue. Carter served as a key reserve at linebacker at the beginning of his freshman season. He made his first career start in Penn State's seventh game of the season against
Minnesota. Carter finished the season with 56 tackles, 10.5 tackles for loss, a team-leading 6.5 sacks, two forced fumbles, and four passes broken up and was named second-team
All-Big Ten Conference. In 2024, Carter was named the
Big Ten Defensive Player of the Year and a
unanimous All-American. He declared for the
2025 NFL draft following Penn State's loss in the
2025 Orange Bowl.
College statistics ==Professional career==