Insect and Spider Identification: CLOSED: What the heck!, 1 by helenchild

helenchild wrote:
I have had these flies swarming in my house the past week or so. Come back into a room that what empty to find a dozen of these flying around. In the basement, the kitchen, the bedroom. Its terrible. Yuck. My house is clean for the most part so I am perplexed.
I guess its some kind of fly but why is it appearing by the multiples? If I knew more about it I am hoping I can prevent it from happening again. And stop it now from continuing.
Any help is appreciated.
Helen