The “gem collector neighbor” people are referring to is Dr. Peter K. M. Megaw , a Tucson exploration geologist and longtime Exhibits Chair for the Tucson Gem and Mineral Show.

Quick Scoop

He’s being discussed online because posts and articles linked him to the gem- show angle around Nancy Guthrie’s disappearance, but the reporting available does not confirm that he was involved or that he was the intended target. The coverage frames this as speculation and says law enforcement has not confirmed any link between the gem theft theory and the case.

Why his name came up

Megaw is known in the mineral world for collecting and exhibiting specimens, and that made him stand out once online theories started connecting Nancy Guthrie’s neighborhood to Tucson gem-show activity. Some posts claimed police were speaking to neighbors “involved with the gem show,” which helped fuel the rumor cycle.

What is actually confirmed

  • Peter Megaw is a real public figure in Tucson’s gem and mineral scene.
  • The rumor that Nancy Guthrie was taken because someone targeted his gem collection is not confirmed.
  • The public reporting available here shows speculation, not proof.

Bottom line

So, the short answer is: the neighbor in question appears to be Peter Megaw , but the claim that he was the real target remains unverified speculation.