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One obvious possibility was a love affair。 Suspicion toward Mark and Melinda intensified when a bloodhound tracked a scent from the crime scene to a Dumpster behind Mark's apartment。 No murder weapon was found, but investigators did obtain minute blood samples from Mark's apartment carpet。 A d...全部

  One obvious possibility was a love affair。 Suspicion toward Mark and Melinda intensified when a bloodhound tracked a scent from the crime scene to a Dumpster behind Mark's apartment。
   No murder weapon was found, but investigators did obtain minute blood samples from Mark's apartment carpet。
   A downstairs neighbor said he heard what sounded like a vacuum early that morning。 When police arrived later in the day, the place reeked of household cleaners。
   The gap between the murder and Melinda's arrival at the Bergstrands' would have given Mark time to walk home and clean up。
   Still, with no DNA testing available in 1982, the physical evidence was weak。 Back at the crime scene, analysts found no footprints or fingerprints that would implicate a killer。
   一种明显的可能性是一个恋爱。 当一只警犬从罪行现场到 Dumpster 在马克的公寓后面追踪了一种气味的时候，向马克的怀疑和梅琳达增强了。 没有谋杀武器被发现，但是调查员确实获得来自马克的公寓地毯的微小的血样品。
   一个楼下邻居说他听到什么那天早晨初期听了起来像真空一样。 当警察稍后在那天中到达了的时候，地方有家庭清洁工人的臭味了。 谋杀和梅琳达的抵达之间的缝隙在 Bergstrands' 会提供马克时间走回家而且清扫。
   剧照, 藉由没有 DNA 尝试可得的在 1982 年，实际的证据是弱的。 在罪行现场支持,分析家没有发现足迹或者会使一个凶手产生关系的指纹。 。收起