The defensive end is currently projected as a first-round pick by many.
"I've been wanting to do that my whole life. I love you, mom."
Shelton is the second Penn State defensive lineman to enter the transfer portal Wednesday, joining Judge Culpepper.
Between December 12 and 18, the department administered 1,005 tests, resulting in five new positives.
Culpepper made five total tackles and a 0.5 sack this past season.
Council voted 4-3 to approve the $69 million budget, which includes no tax increase.