The NFL's email contact list may need some updating.
Former Chicago Bears cornerback Charles Tillman revealed on Twitter that he recently received an email from the NFL regarding a drug test, even though he's been retired for four years.
Retired running back Matt Forte, who was teammates with Tillman in Chicago, said he received the same email.
The 13-year veteran announced his retirement from the NFL in 2016 and has since embarked on a new career as an FBI agent.
Forte retired in 2018 following a 10-year career.