Hello,
After speaking with Hazzenator I've gotten some clarity on why he warned you. You were warned for killing 3 cops near the tree in fountain that weren't apart of the nuke at the time. Obviously crossfire happens due to little to no fault of the person that did it, but in this case Hazzenator believed a warning was fair since you RDM'd the three people in fountain. To clarify, in the rules it states that crossfire is not an excuse for RDM. With all that being said, I'm going to be denying this appeal after speaking with Hazzenator.