Keith died Tuesday morning in San Leandro, CA ... according to his son, Keith Browner Jr.

The cause of death is unclear, but we're told it appears he suffered a heart attack.
Related Topics: Keith Browner, National Football League (NFL)
Keith died Tuesday morning in San Leandro, CA ... according to his son, Keith Browner Jr.

The cause of death is unclear, but we're told it appears he suffered a heart attack.