Sheriff Adan Mendoza of the Santa Fe County Sheriff's Office addressed the community during a press conference on March 8, 2025, providing updates on the investigation into the tragic deaths of Gene Hackman, his wife Betsy Arakawa, and their dog. The bodies were discovered in their Santa Fe home on February 26, prompting a thorough investigation by local authorities.

During the press conference, Sheriff Mendoza confirmed that both Hackman and Arakawa tested negative for carbon monoxide poisoning, a significant finding that alleviated concerns about gas-related causes of death. The Santa Fe City Fire Department conducted safety tests at the residence, ensuring it was secure for investigators to proceed.

Dr. Heather Jarrell, the chief medical investigator, and Dr. Aaron Phipps, a state veterinarian, were present to provide additional insights into the investigation. Preliminary results from the medical examination were shared, although specific details were reserved for further discussion by Dr. Jarrell.

Sheriff Mendoza also mentioned that the gas company had identified a minor leak in the kitchen stove, but it was deemed insignificant, measuring only 0.33% of room air. This finding suggests that the leak was unlikely to have contributed to the couple's deaths.

The press conference aimed to address the community's concerns and provide clarity on the ongoing investigation, which has left many residents with unanswered questions. As the investigation continues, local authorities are committed to uncovering the full circumstances surrounding this tragic event.