Quinn

From Prison Break Wiki

Quinn was an agent from "The Company", put in charge of supervising Agents Paul Kellerman and Daniel Hale. Seemingly careless and neurotic, Quinn is actually observant, intelligent, and ruthless. His attempt to obtain information from Nick Savrinn, Veronica Donovan and L.J. fails and he ends up at the bottom of a well. After Agents Kellerman and Hale arrive, they respond by pulling a cover over the well and leaving him there to die. Quinn's body is still there weeks later when Veronica, LJ, and Nick return to recover his phone for information. Before dying, Quinn scratched the names 'KELLERMAN and O. KRAVECKI' into the wall, giving LJ a clue to find Kellerman.