Crime & Safety
Sierra Vista Police Investigate Suspected Murder-Suicide
Sierra Vista Police say that Stephanie Herdman and Dalon DeBoy were found dead on Friday in what they believe was a murder-suicide.
TUCSON, AZ – Police in Sierra Vista hope that someone has information that can help them unwind what appears to be a murder-suicide. Stephanie Herdman and Dalon DeBoy were found dead on Friday, March 15.
Both Herdman, 34, and DeBoy, 25, were found dead in Herdman's home on the 3700 block of Blackbird Drive.
Detectives say that each of them died of a single gunshot wound. They believe that DeBoy's was self-inflicted after he shot Herdman.
Find out what's happening in Tucsonfor free with the latest updates from Patch.
If anyone does have information, they are asked to call Detective Andrew Haldorson at 520-452-7500.
Get more local news delivered straight to your inbox. Sign up for free Patch newsletters and alerts.