Indiana State Police Detectives and Crime Scene Investigators are investigating the death of an infant on South County Road 100 E in Carlisle, of Sullivan County. At approximately 1:15PM Friday afternoon, an emergency call was placed to Sullivan County Sheriff’s Office reporting a 3 ½ month old male infant as deceased in the home. Sullivan County Deputies, assisted by Sullivan County Child Protective Services, requested the assistance of ISP upon arriving at the residence, and confirming the reported information. An autopsy has been scheduled for Monday at Terre Haute Regional Hospital, meanwhile interviews are currently being conducted. More information will be released as it comes available.