VIDEO: Police arrested a woman last week for intentionally setting a dog on fire. According to the Tucson Police Department, the incident happened on May 7, 2018, around 12:49 p.m. at a home near Kolb and Stella. TFD was first on the scene after reports were made that flames were coming from the home. Crews were able to quickly contain the fire and keep it from spreading to the exterior. TFD says that one teenage resident suffered minor injuries and the family dog was transported to Valley Animal Hospital. Officers arrived on scene and learned that one adult female resident, 39-year-old Dean Sherfield Finley, intentionally set fire to the family dog and the home.