Limit prison guard deaths: 0/2
Reach Hickey within the time limit: 2:00
Connor needs to get up to the cell where Hickey is. Start by following the Prison Guard up the stairs. At the top of them, use a non-lethal takedown on him then start fast walking for the far side of the room by crossing the walkway. Head on up the stairs to the top level.
Once there, duck into the open cell by the stairs. Wait for the Guard to move away. Immediately get moving toward the marked door to finish things out inside here.