Principle's office may have been the most central location for that 1 school's AED. Plus, people have been stealing these machines so maybe they had to keep it locked up.
Ask to speak with the manager
The point was that it is a great stat for sure, but not exactly unique as another guy has similar low turnover rate with same touches.
Pro Football Reference has him at 5 fumbles 1 recovered
https://www.pro-football-reference.com/players/A/AlleJo02.htm#:~:text=Def Interceptions,Per-Game Stats
Allen has 6 INT, 4 fumbles lost (10 TO) in 553 touches
Jackson has only 9 TOs in 553 touches (4395 all yards, 36 passing TD, 5 rushing TD).
Herbert has 5 TO in 492 touches.