A man has surrendered to police following a domestic disturbance at a Danbury condo. Danbury Police responded to Birchwood condominium complex on Crows Nest Lane shortly before 3am.  The man was banging on the door and throwing objects, but was eventually allowed inside.  He allegedly threatened to burn down the building.  According to the complainant, who was able to get out of the condo uninjured, the man may have had access to a handgun.  The Danbury Regional Emergency Services Unit was activated and negotiators were able to contact the man.  He surrendered shortly before 6:30am.  The identity of the male is not being released, as this is still an active investigation.