Murder-suicide in my apartments

There was a murder-suicide in my complex two days ago in the building directly next/across (kinda caddy cornered) to me. It’s so close I can see the apartment it happened in from my window. I was outside trying to figure out why there was 12+ police cars outside my house when I watched them pull out two bodies into the medical examiners van. My two small kids live here with me and I just feel creeped out. My lease is up soon(about two months) and I’m contemplating moving. I know there’s no threat, it’s an isolated incident.. but I am just so unsettled. I don’t want to play with my kids outside, I don’t want to be here. Am I overreacting or being dramatic? Would you move? (My area is expensive to try to move)