The Aransas Pass Police Department along with the Aransas Pass Fire Department responded to a fire on the 900 block of N. Whitney around 6:30 Monday evening. The fire department was able to put out the flames, however a victim was found inside the trailer. The woman has been identified as 54 year old Vickie Mathis. Officials are investigating if the fire was intentionally set. Police are treating the fire as a homicide case. The State Fire Marshal's Office has stepped in to assist in the fire investigation.