luncheon, coach said he knew nothing about the allegations, but he would get to the bottom of it. >> if there was any wrong doing, it's a big if. and people have to pay for their crimes. and that's an if. i hope those ifs are not true. >> pitino has since said he has no plans to step down in a public letter to fans, he said, quote, i will not resign and let you down. some day i will walk away in celebration of many years, but that time is not now. while the allegations at louisville are shocking, former blue chip recruit jaylyn rose who ended up signing with michigan said this type of activity is not uncommon on recruiting trips. >> what you see at a bachelor or bachelorette party is what happens on a recruiting visit. and as a 17-year-old kid, if i'm not getting laid, i'm not coming. i'm not signing. >> that was andy shulls reporting. thanks so much for spending the afternoon with us. vital signs with dr. sanjay