Esten:
Esten watched from the corner of the room as Sal worked on the security system. He had made his way up to the catwalks from the ground floor of the factory and into it, and kept still and hidden in the back with his cloak.
Sal's work must not have gone unnoticed though. Soon enough, a lone guard wandered up from the lower offices to the security one. He had likely noticed some system going offline, and had come up to investigate. Esten waited until he took a few steps through the doorway before pouncing on him.
Esten jumped on the guard's back, immediately wrapping his arm around the guard's throat, and squeezing tight. He pulled back as he did this, and both fell to the ground. The guard struggled for several seconds, attempting to break free, before stopping his struggling and going limp in Esten's grip.
Esten got up, and nodded at Sal, indicating for her to continue her work. He then kicked the guard over onto his chest, and pulled a zip tie out from his back pocket. He knew the guard would regain consciousness soon, and that the guard needed to be secured before being left alone. Esten dragged the guard over to one of the desks sitting in the corner of the room. He sat him up, and placed his arms behind one of the legs, before latching them together. Esten then looked around the room for a gag of some sort to use, before looking back to the guard and drawing his knife. With a few cuts, the guard's uniform was shredded, but a gag was made. He did a final check to make sure that the guard was secured, before resuming his position in the corner, and reengaging his cloak.