DELAWARE CITY, Del. (AP) — An argument broke out after a woman complained about a service dog being allowed inside a Delaware restaurant. The News Journal in Wilmington reported Wednesday that the video shows a woman yelling that it's "nasty" to have the dog in the restaurant. Nearby, a man holds the leash of a Great Dane wearing a vest indicating it's a "PTSD service dog." The three-minute video shows a small group of people shouting inside Kathy's Crab House in Delaware City.