After sitting out the 2018 season due to transfer rules, Holmes played safety for the Nittany Lions in 2019.
"I am blessed and very humbled to announce, I'm a thousand percent committed to Penn State University."
Penn State Athletics has released a survey collecting feedback from football fans on how comfortable they would feel returning to Beaver Stadium this fall amid the coronavirus pandemic.
"Overall I think we've done a good job with the Zoom calls, making sure everyone is staying accountable. Coach Ciarrocca's done a great job doing that within our room and within the offense."
Penn State Athletics announced Thursday night that it will allow 75 football student-athletes back on campus beginning on June 8.
"It goes to show you that if guys in locker rooms across this country and Penn State football can start and lead this conversation, I think change can happen."