Arizona Cardinals player Jeff Gladney has been killed in a car crash at age 25

25 year old Jeff Gladney died Monday morning in a car crash

The cause of death is still under investigation

Report says that the car crash happened at around 2:30 a.m in Dellas

"We are devastated to learn of Jeff Gladney's passing," the Cardinals said in a statement. "Our hearts go out to his family, friends and all who are mourning this tremendous loss."

Jeff was about to play with the Cardinals in this upcoming season.

Gladney played for Texas Christian University before being selected as a first-round NFL draft pick for the Minnesota Vikings in 2020.