Webthe 1993 murder of kimberly groseclose, the 1993 murder of stephane henderson, the 1990 murder of derrick jackson, the 1987 murder of martha mcgraw,. It has been more. Websince 2018, police forces in the united states have been able to identify suspects in at least 28 cold case murder and rape cases with the help of dna testing,. Webdespite an extensive search, years of work by local, county, and state law enforcement, and numerous suspects, the case never led to an arrest. Lenon was stabbed 104 times in his home. A few days later, ballardo was arrested for disturbing the peace after firing a gun stolen from. His canyon county jury trial is underway. Webplease scroll through this roster of cold cases, which include missing persons, accidents or crimes in the national parks that have yet to be solved and have no active leads.
