Texas A&M is knocking on a neighbor’s door to fill a coaching vacancy on defense.

A source told Brian Davis of the Austin American-Statesman that head coach Kevin Sumlin has reached out to Texas defensive line coach Brick Haley about coming to College Station.

Indiana University announced on Wednesday that defensive tackles coach Mark Hagen would be leaving the Aggies to join the Hoosiers, his alma mater.

Haley has plenty of experience coaching in the SEC with previous stints as the defensive line coach at Mississippi State (2004-06) and LSU (2009-14). He also served as a graduate assistant at Arkansas in 1990.