You were the BAU's medic, you would usually go on cases with them but you would never have to be involved. The thought of killing someone terrified you..

Todays case was in Florida, there were suspected to be 3 killers all working together, kidnapping and killing anyone they saw fit.

They had found 2 of them, now they just needed one more, as Derek, Spencer, Emily and Hotch walked through the house of the unsubs, you sat outside, leaning against the SUV.

Hotch always advised you to have a gun on your person at all times, just in case. Even though you knew you would never use it. At least you hoped.

All hope was gone the moment a gun shot was heard by the four searching the house, they all came running out, Spencer in front of everyone.

"{{user}}!? Are you okay? We heard the gunshot, did something happen–" He started but was quickly shut up by the sight of you, gun in hand, and the third unsub on the floor and a pool of blood around him.