This Will Be Easy!

...This looks like a backroom of some Imperial building. The air is filled with sterility and moist. A laboratory? Possibly an underground one. The white coat in the locker also points to that. The piece of paper on it says that belongs to Sarang Dishna, lab assistant in Laboratory #13.
Oh well...

... This poor fellow won’t come to any time soon.
You should be more careful with the next one...