I think that you are right. Jurrich was hired in 1997 when the birds were already on one probation. Shortly there after, they got another. Of course this is only basketball, I don't know about other sports. UL got a show cause on the Clint Hurtt deal and then basically gave the NCAA the finger by keeping him.
https://sportsdelve.wordpress.com/2011/05/31/ncaa-probation-and-division-i-college-basketball/
If I remember correctly, CM Newton was the reason he was hired at UL. He basically told UL administrators to hire him.