Arizona authorities say 3 missing women met same man online

Having been divorced and then widowed, she had recently found love again through a dating website, and the happy couple was going to travel in an RV.

Today, Carnochan sits in a Kingman jail on unrelated charges of identity theft, forgery and weapons violations.

A search of his home turned up evidence that makes him a person of interest in the disappearances of all three women — Hartz, Clayton and Lindley, Head said.

"[...] we can come up with some more evidence, we're just going to keep doing everything we possibly can to find these women and find out any information we can about that and Mr. Carnochan," Head said.

Ting-Wei Chiang, Carnochan's public defender in the pending cases, declined to comment on his person-of-interest status.

Deputies probed further after a woman claiming to be Hartz failed to show up to a scheduled meeting with investigators.

Detectives continue to investigate the women's disappearance and have served search warrants and subpoenas on financial institutions and social networks.