It may be several weeks before Tomah police are able to determine the cause of death of two people.  Police Chief Wesley Revels said, “on Tuesday, October 9th, 2012, autopsies were completed on the bodies of 35-year old Michael Bobak and 25-year old Tracey Small.  The preliminary findings showed there were no injuries as a result of blunt force trauma, gun shots, a sharp instrument, or any other method that would have caused the death of Bobak and Small in a violent manner.  Toxicology results may provide answers, but are not expected to be available for several weeks.”  Bobak and Small were found deceased in their home on North Glendale Avenue in the City of Tomah Monday.