Former New Orleans Saints linebacker Keith Mitchell has died at 51, a loss reported by KBTX-TV in Bryan, Texas. Mitchell, who signed with the Saints in 1997 as an undrafted free agent out of Texas A&M, spent five seasons with the team and became one of the franchise’s most productive linebackers.
Mitchell’s name still sits near the top of the Saints record book for linebackers. He finished his New Orleans run with 272 solo tackles and 20 tackles for loss, and in 2000 he delivered two of the plays that defined that season: a 40-yard interception return for a touchdown in a 21-10 win against the Arizona Cardinals and a 90-yard fumble return for a touchdown in a 20-10 win against the Carolina Panthers. In the Saints’ 31-28 victory against the St. Louis Rams in the NFC Wild Card playoffs, he had three tackles and a sack of Kurt Warner.
That year became Mitchell’s best with the Saints. New Orleans won the NFC West Division title and captured the first playoff win in franchise history, with Mitchell among the linebackers who helped shape that run. He is also one of just eight linebackers in Saints franchise history to make the Pro Bowl.
His path to that point began long before the NFL. At Texas A&M, Mitchell was part of the Wrecking Crew defense from 1993 to 1996, earned All-Southwest Conference honors in 1995, and was an All-Big 12 selection and College Football News All-America selection in 1996. He later finished his NFL career with one-year tenures with the Houston Texans and Jacksonville Jaguars.
The end of his playing days came suddenly. On Sept. 14, 2003, Mitchell was injured on a routine tackle and suffered a spinal contusion that ended his career. What came after was different but still built around discipline and recovery: he became a certified yoga instructor with more than a decade of experience and went on to found the Light It Up Foundation and the KM59 wellness movement.
Mitchell’s death leaves a gap the Saints have not had to measure often: the loss of a player who was both a starter and a standout special teams presence, and whose best season lined up with one of the most important stretches in team history. The cause of death has not been made public.

