But the Lions defense came up with three takeaways as Dani Dennis-Sutton recovered a fumbled handoff, Chop Robinson blasted quarterback Gavin Wimsatt for a strip sack that he recovered himself and Kevin Winston Jr. had his first career interception.

Source: https://www.timesleader.com/sports/psu/1637288/no-12-penn-state-takes-down-rutgers-despite-injury-to-quarterback-drew-allar

Yes, that is absolutely a sign-stealing celebration, from the mimicked use of binoculars right down to the note taking from Dennis-Sutton.

Source: https://www.sbnation.com/college-football/2023/11/11/23956842/jim-harbaugh-penn-state-de-dani-dennis-sutton-mocks-michigan-sign-stealing