In this March 26, 2017, file photo, Kentucky head coach John Calipari argues a call with referee John Higgins in the first half of its 75-73 loss to North Carolina in the South Regional final game against North Carolina in the NCAA college basketball tournament in Memphis, Tenn. Higgins, who lives in Omaha, Neb., has contacted law enforcement to report he received death threats after the game.
In this March 26, 2017, file photo, Kentucky head coach John Calipari argues a call with referee John Higgins in the first half of its 75-73 loss to North Carolina in the South Regional final game against North Carolina in the NCAA college basketball tournament in Memphis, Tenn. Higgins, who lives in Omaha, Neb., has contacted law enforcement to report he received death threats after the game. Mark Humphrey Associated Press
In this March 26, 2017, file photo, Kentucky head coach John Calipari argues a call with referee John Higgins in the first half of its 75-73 loss to North Carolina in the South Regional final game against North Carolina in the NCAA college basketball tournament in Memphis, Tenn. Higgins, who lives in Omaha, Neb., has contacted law enforcement to report he received death threats after the game. Mark Humphrey Associated Press