A teddy bear was the catalyst of a fight that involved a Florida woman setting her ex’s house ablaze and stabbing an officer, officials said.Brittany Bonin, 26, and the ex-boyfriend started feuding Saturday when she went to his home to retrieve the stuffed animal that she had given to his daughter, news station WESH reported.She reportedly pushed her way into the home while her ex fled for safety at the house of a nearby off-duty deputy.Before she left, Bonin allegedly set the house on fire and then followed the man to the neighbor’s home where she attempted to attack him,...