Domestic Dispute with Neighbors

Recently had a very unsettling experience occur outside my door in the hall between some neighbors (very nasty domestic physical dispute. not sure the details but there was a large amount of blood left in the hall) that resulted in the cops being called. It is my understanding that charges were not pressed. Is there a way to find any sort of further information? It’s been reported to the leasing office, and they made it sound like the neighbors are on their way out anyways, but I’m still hesitant to stay at my apartment in case something like that happens again. Just not really sure what to do in this situation as I am outside of the situation, but fearful in it escalating further and potentially putting myself/others in danger. Currently not staying in the apartment as the thought of being there at night (when it occurred) while they’re living next to me is making me very anxious of it happening again. Has anyone else experienced something like this?