The Cause Of A Fire That Destroyed A Mobile Home Two Weeks Ago In Johnson City Has Been Determined. Assistant Fire Marshal Lori Ratliff Said The Fire At Houston Mobile Home Park On South Roan Street Started In A Bedroom Where A Child Was Playing With A Lighter. James Begley And Four Children Were In The Mobile Home When It Caught Fire. Three Of The Children Were Taken To Safety, While A Two Year Old Was Rescued Before Firefighters Arrived. Two Other Children Suffered Injuries And Have Been Released From A Hospital.