Spoilers ahead.
A bug I encountered was during and after the SCP-096 event where it attacks and kill a Guard (On that note that scene needs work, another issue).
Basically when it is enraged and enters it panic state, as well as raising its arms as usual, it will start to spin around in circles. This will happen both when the Guard panics it and when the Player panics it.
SCP-096 Standing Spin Bug
#1SCP:CB Administrator. 99% of my statements are my own and do not represent the official developers viewpoint.