Colonial Parkway Murders: Zodiac or Copycat? [Breaking News 01/16/24]

[Edwards/Knobling has been solved by DNA. See Youtube site ‘True Crime Nathan Adams’. Killer ID’d as Alan W. Wilmer, a local, died in 2017, age 63. The DNA also solves the case of Terri Lynn Howell, age 28. Body discovered behind the Zodiac after hours club, July 1st, 1989. Rape and strangulation, likely around the 23rd June, same year. Was Wilmer a Zodiac copycat killer, and was he responsible for more of the Colonial parkway murders?] 01/16/24