New details in arrest of man accused of killing Dallas ISD teacher's assistant

New details have been released about how police tracked down the suspect arrested this week for the murder of a Dallas ISD teaching assistant. #news #dallas #crime Subscribe to FOX 4: https://www.youtube.com/fox4news?sub_confirmation=1 Dallas news, weather, sports and traffic from KDFW FOX 4, serving Dallas-Fort Worth, North Texas and the state of Texas. Download the FOX LOCAL app: fox4news.com/foxlocal Watch FOX 4 Live: https://www.fox4news.com/live Download the FOX 4 News App: https://www.fox4news.com/apps Download the FOX 4 WAPP: https://www.fox4news.com/apps Follow FOX 4 on Facebook: https://www.facebook.com/Fox4DFW/ Follow FOX 4 on Twitter: https://twitter.com/FOX4 Follow FOX 4 on Instagram: https://www.instagram.com/fox4news/ Subscribe to the FOX 4 newsletter: https://www.fox4news.com/newsletters