Bengals offensive analyst Adam Zimmer died at the age of 38 on Monday, his sister Corri confirmed Tuesday in an Instagram post.
Zimmer previously worked as linebackers coach and then co-defensive coordinator under his father, Mike Zimmer, from 2014 to ’21. He also worked under him with the Bengals organization as an assistant defensive backs coach in ’13 when his father was Cincinnati’s defensive coordinator.
Zimmer’s cause of death is unknown at this time, but his sister notes he died “so unexpectedly.”