Wisniewski was drafted by the Oakland Raiders in 2011 after a dominant career as an interior offensive lineman for the Nittany Lions.
Piazza died in a hazing-related incident at Beta Theta Pi fraternity house at Penn State in 2017.
From 3 to 4 p.m. on Friday, August 27, attendees will rally to "support a COVID-19 vaccine mandate and other safety measures."
According to the Chronicle of Higher Education, nearly 800 universities nationwide have vaccine mandates in place.
The silver-medal finish secured Morelli her third career Paralympics medal.
The Nittany Lions jumped three spots in this week's poll.