对Misha Pavelick死亡的法医测试发现没有可用的DNA,
Forensic tests on Misha Pavelick’s death found no usable DNA, stalling the investigation.
对Misha Pavelick死亡的法医分析发现, 现场未找到与已知人士匹配的DNA,
Forensic analysis of Misha Pavelick’s death found no conclusive DNA at the scene matching known individuals, complicating the investigation.
尽管收集了生物样本,但环境因素有可能使任何痕量证据退化。
Despite collecting biological samples, environmental factors likely degraded any trace evidence.
虽然发现了一些痕量材料,但没有任何材料与具体个人或其死亡情况有关。
While some trace materials were found, none linked to a specific person or the circumstances of her death.
调查员现在把数字数据和证人证词作为主要线索,重点注意数字数据和证人证词,没有逮捕任何人,案件仍然活跃。
Investigators are now focusing on digital data and witness statements as key leads, with no arrests made and the case still active.