Betsy Lynn Loden, a 22-year-old woman, was found deceased on January 14, 1975, in her garage at Holiday Garden Estates in New Port Richey, Florida. Her death was determined to be caused by carbon monoxide poisoning, as she had been bound with surgical tape and placed near the exhaust pipe of her 1967 Toyota. Authorities believed she was restrained in the kitchen before being moved to the garage.
Loden's death was one of several unsolved cases linked to a series of murders in the Pasco
County and Tampa Bay area, collectively referred to as the "Gulf Killer" cases. Between 1971 and 1978, a total of 16 victims—14 women and 2 men—were murdered under circumstances that suggested the involvement of a serial killer or multiple perpetrators. The exact nature of the connections between these cases remained unclear, with speculation ranging from a single killer to feuding criminal organizations.
Despite investigations, no definitive suspect was identified in Loden's case, and her murder remained unsolved. The broader investigation into the Gulf Killer cases led to the convictions of two individuals, Wirtjes in 1979 and Hardagree in 1980, though it was uncertain whether they were responsible for all the murders attributed to the series. The authorities were unable to determine whether Loden's death was directly connected to these convicted individuals or if other perpetrators remained at large.
Loden's case, like many others in the Gulf Killer series, left lingering questions about the nature of the crimes and the identities of those responsible. The uncertainty surrounding her death contributed to the broader mystery of the unsolved murders in the region, leaving investigators and the public searching for answers.