BATON ROUGE -nbsp;The Baton Rouge Fire Department responded to a house fire early Saturday morning that was allegedly caused by arson, according to investigators.The department said firefighters arrived at a residence on Smiley Avenue around 4 a.m. to find the home completely engulfed in flames.Des pite fire crews containing the flames, the home, vacant at the time of the fire, was considered a total loss. There were no reported injuries.Investigators determined that the fire was the result of arson. Fire officials are asking anyone with information to contact fire investigators at 225-389-2050.nbsp;Permalink| Comments ...read more read less