(Iowa City, IA) -- Iowa football coaches Kirk and Brian Ferentz, Athletic Director Gary Barta, and former strength coach Chris Doyle are all dropped from a racial discrimination lawsuit against the Iowa football program. They were all dropped Monday while defensive assistant Seth Wallace was dropped from the suit last week. Over a dozen former Hawkeye football players are suing University of Iowa and the Iowa Board of Regents, claiming discrimination against black players in the football program. The suit still remains open.