When 32-year-old Deanna Cook is found murdered in her home, her family automatically suspects her ex-husband. But despite a swift arrest, the investigation into her homicide reveals appalling gaps in the Dallas 911 system and the people who failed Deanna when she needed them most. If you or a loved one is experiencing domestic abuse of any kind, you are not alone. You can call the National Domestic Violence Hotline at 800-799-7233 or text START to 88788 for help.For more information about More Than A Phone, please visit www.morethanaphone.org.  Did you know you can listen to this episode ad-free? Join the Fan Club! Visit https://crimejunkieapp.com/library/ to view the current membership options and policies.Source materials for this episode cannot be listed here due to character limitations. For a full list of sources, please visit:  Don’t miss out on all things Crime Junkie!Instagram: @crimejunkiepodcast | @audiochuckTwitter: @CrimeJunkiePod | @audiochuckTikTok: @crimejunkiepodcastFacebook: /CrimeJunkiePodcast | /audiochuckllcCrime Junkie is hosted by Ashley Flowers and Brit Prawat. Instagram: @ashleyflowers | @britprawatTwitter: @Ash_Flowers | @britprawatTikTok: @ashleyflowerscrimejunkieFacebook: /AshleyFlowers.AF Text Ashley at +1 (317) 733-7485 to talk all things true crime, get behind the scenes updates, random photos of Chuck, and more!