IE 11 is not supported. For an optimal experience visit our site on another browser.
  • FULL EPISODE: Before Dawn

    08:20
  • Before Dawn, Part 2

    06:02
  • Before Dawn, Part 3

    06:07
  • Now Playing

    Before Dawn, Part 4

    05:53
  • UP NEXT

    Before Dawn, Part 5

    06:13
  • Before Dawn, Part 6

    07:22
  • Before Dawn, Part 7

    06:55
  • Before Dawn, Part 8

    08:43
  • Before Dawn, Part 9

    07:15
  • Before Dawn, Part 10

    05:19
  • Before Dawn, Part 11

    05:58
  • Before Dawn, Part 12

    06:18
  • The Caldwell Family Addresses Lisa's Killer

    02:32

Before Dawn, Part 4

05:53

Deputies decide to interrogate Techel neighbor Brian Tate. They put on bulletproof vests, not sure what they'll face when they get to his house.