For 52-year-old Dee Warner, a sixth-generation farmer, that rhythm ran deep. Routine was a part of other aspects of her life too, including her standing Sunday morning breakfast date with her daughter ...

NBC’s “Dateline” returns Friday, July 31, at 10 p.m. ET, with a new one-hour episode examining the disappearance and murder of Michigan woman Dee Warner. Titled “The Day Dee Disappeared,” the episode ...