Forrest has reportedly entered the NCAA transfer portal after one year with the program.
Spanier's defense had previously argued he wasn't fit to serve jail time after undergoing heart surgery in 2019 and battling advanced prostate cancer.
Jennings started 62 games during her four-year career with Boston College.
Travis was a four-year contributor on Penn State's men's basketball squad from 2011 to 2015.
Freiermuth inked his first professional contract with the Pittsburgh Steelers Tuesday afternoon.
To date, this is Penn State's first step toward mandating COVID-19 vaccines for any university affairs.