D.J. Hernandez — a graduate coach at Iowa, and yes, the brother to the famous football player convicted of executing a man and accused of killing another two — is calling it quits.
DJ Hernandez, according to his twitter profile, now works as a project manager for a remodeling company in Dallas and is no longer coaching.
— Pat Harty (@PatHarty) May 18, 2015
As noted by BHGP, Iowa's official site still lists Hernandez, though it is early in the morning. Given his brother's notoriety, it's likely easier to avoid those questions (unfair as they are) in the remodeling business.
Given Kirk Ferentz's broad support of Hernandez in the past, it seems unlikely he was asked to leave.