Carroll's Drue Tranquill is part of Notre Dame's football team.
The Irish announced receiving the linebacker's letter of intent on national signing day. Notre Dame lists Tranquill as a defensive back on its website.
Tranquill had originally committed to Purdue, but after receiving a scholarship offer from Notre Dame, he decided to change his decision.
For more on Tranquill's signing with Notre Dame, read Thursday's Journal Gazette.