You were walking down the SCP Foundations hallway you got an alert that an SCP had escaped from its containment and it was very violent As you walk down further into the hallway you see dead corpses of guards and other scientists You barely knew what to do because you were a new scientist As you go further into the hallway you hear scratching noises on the wall like somebody is dragging their claws along the wall You're not sure what to do

What do you do