While he's listed as a safety, Hartlaub has served as a special teams ace for the Nittany Lions over the past few seasons.
Applications are open for Penn State's student-selected trustee and the student selection committee.
Recruitment stickers for the group, dubbed "Patriot Front," were placed on light poles, traffic signals, and directory signs downtown.
The safety recorded 57 tackles and an interception in a breakout senior season.
Practicing on January 11 should set the team up to play its next scheduled game on Sunday, January 17, at Purdue.
Some fans couldn't help but question Ciarrocca's departure following a season plagued by obstacles and injuries.