MARSHALL – The Harrison County Sheriff’s office is investigating the death of a two year old girl that occurred Sunday morning. Authorities say the child who was unconscious was brought to the emergency room by her mother around 1:00 AM. Hospital staff were unable to revive the child who would’ve turned three years old February 21. The mother said she found her daughter, Yeli Madalyn Jimenez unconscious on the floor. An autopsy determined the child died of massive blunt trauma.