Barking dogs at Iowa kennel provide key evidence in murder case

Investigators identified the killer of 55-year-old Angela Prichard using her final 911 call, where she reported being in danger. Additionally, surveillance footage from an Iowa kennel captured barking dogs, which provided critical evidence. This audio recording allowed authorities to establish the exact time Prichard's estranged husband arrived at the scene to wait for her. These combined clues were essential for the police to solve the murder case and pinpoint the suspect's movements.