It’s a flashlight.
You can see the light reflect off the sleeve of the guy in the dark gray suit, just above his left elbow, at the end of this clip.
Right after the big guy transfers it to his left hand.
You can start and stop the video by clicking anywhere in it:
https://gfycat.com/OddUnitedAmericanratsnake
Flashlight - in one instance -to direct her. Diazepam shot at other times for seizures.
Ill, regardless.
Question. Who is this guy (name/title) and why??
Let's say that is true. What does one need a flashlight for, in the middle of a well lit room ?