Christine Quinn has “felt unsafe for months” around her estranged husband, Christian Richard, who has been arrested twice in the space of 24 hours, according to sources. It comes four years since her wedding aired on Selling Sunset. The Selling Sunset star reportedly claims her husband threw dog poop at her, and has requested for a restraining order from him, which has been denied. Sources say she hasn’t felt safe with him for a while. Christine Quinn ‘unsafe’ with husbandFor months, Christine Quinn has felt “unsafe” with her husband, as per a US Weekly source. “She has felt unsafe for a while…