Donald Trump showed his enduring grip over Republican primaries for Senate, and establishment Democrats won a House rematch against a progressive challenger.
Advances in DNA technology helped the authorities to identify remains found near a highway in 1992 as those of Margaret Ann Sniegowski Jr., who had disappeared from her home in Ohio.
The authorities said they connected Harry Edward Greenwell, who died in 2013, to at least three murders in Kentucky and Indiana, using genetic genealogy.