as of February 5th 2025 the oldest cold case solved is the 1956 double homicide of Lloyd Dwayne Bogel and Patricia kitki in Great Falls Montana their murders remained unsolved for 65 years until 2021 when Advanced DNA analysis and genetic genealogy identified Kenneth Gould as the perpetrator Gould had died in 2007 but investigators were able to match his DNA to evidence from the crime scene bringing close Ure to the decades old case as always thanks for watching and please don't forget to like share and subscribe for more solved cold cases and True Crime