Southwestern Hills

Has anyone else been hearing gunshots in the Fleur/Park area in the middle of the night? It has been happening once or twice a week for the past month, around 12:30 a.m. - 2:00 a.m. Sometimes it's a single shot, other times multiple shots. After hearing them, I never hear police sirens, so just wanted to make sure I wasnt the only one to hear them. I'm pretty sure it isn't a car backfiring, or firecrackers. The last time they were heard were last night (10/2/13) around 1:00 a.m. and there were 2 shots.