The DocWagon jackets had gotten them into the building and provided a simple camouflage from the Knight Errant security manning the closed-circuit monitors throughout the entrance and exit areas. Archangel had sleazed her way past the emergency stairwell IC and set up doppler imaging on those cams to show the same empty stairwells over and over on Knight Errant’s monitors. Neither Skater nor Wheeler showed up on any of the screens except Archangel’s.