Theresa Ann Bier was a 16-year-old girl who disappeared on June 1, 1987, from Fresno, California. At the time of her disappearance, she was living with her uncle in Fresno after a tumultuous upbringing, having been removed from her biological parents. On the day she went missing, Theresa planned to skip school to go camping in the Sierra Nevada mountains with a 43-year-old man named Russell "Skip" Welch, who had developed an obsession with Bigfoot. The two ventured to the area near Shuteye Peak, roughly 25 miles northeast of Bass Lake, reportedly to search for the legendary creature.
Theresa was last seen around 7:20 PM on June 1, when she and Welch were camping. Following her disappearance, Welch returned to Fresno without her and initially claimed that she had run away. His story quickly escalated to the bizarre claim that Bigfoot had abducted her. This narrative, combined with Welch's known history of drug use and allegations of inappropriate behavior towards young girls, raised significant suspicions among authorities. Despite being charged with child stealing shortly after, the case against Welch was eventually dropped due to a lack of evidence and concerns about double jeopardy.
In the weeks following Theresa's disappearance, extensive searches of the area around Shuteye Peak yielded no clues. Investigators were left with conflicting statements from Welch, who changed his story multiple times during interrogations. He initially stated he had dropped Theresa off at school, then admitted to their camping trip, and finally suggested that she had run off into the woods. Welch’s claims about Bigfoot and the circumstances surrounding Theresa's vanishing left many believing that foul play was involved.
Over the years, the case has remained unsolved, with many believing that Theresa is likely deceased. The absence of her body and any definitive evidence of what occurred on that fateful day has led to a haunting legacy of unanswered questions. Various theories have circulated regarding her fate, but the truth remains elusive. The Fresno Police Department continues to consider her case open, hoping for any new leads that could shed light on what happened to Theresa Ann Bier.
Last Seen: Jun 01, 1986
