Barking dogs at Iowa kennel provide key evidence in murder case

When Angela Prichard arrived at work at the Mississippi Ridge Kennels in Bellevue, Iowa, the morning of Oct. 8, 2022, she did not anticipate her estranged husband, Christopher Prichard, would be waiting inside with a shotgun. What was meant to be a routine morning turned into tragedy when Christopher Prichard fatally shot her in the chest. Special Agent Dustin Henningsen from the Iowa Department of Criminal Investigation led the case. "You can hear dogs start to bark in the middle of the night. …