Across the Nation

Climate change is a 'health emergency,' medical groups warn

Man arrested in killing of Louisiana postal worker

Many parents struggle to adjust after learning child is gay, study finds

Missing Connecticut mom of 5 may have disappeared in 'Gone Girl' scenario, husband claims

Mets manager curses out journalist, pitcher threatens fight

Santa Anita's racing season closes with the sport of kings on the line

Border Patrol finds four bodies, including three children, in South Texas

'It's maddening': Student debt scams flourish with rise in robocalls, advocates say

Medical school grad who vanished says he 'can't recall anything'

Residents concerned about air quality in shadow of Pennsylvania steel plant

Hot air balloon crashes into crowd at Missouri festival

Outrage after 30th horse dies at Santa Anita racetrack since December

American medical school grad speaks out after disappearance in Mexico

Flood emergency in Missouri following days of rain

What we know about the deadly Hawaii skydiving plane crash

New York man charged in deaths of girlfriend and their two young children

One killed, 10 wounded in South Bend, Indiana, bar shooting

7 killed in crash between truck, bikers in New Hampshire

Mother playing 'chicken' with her kids fatally strikes son with SUV, officials say

New concerns after e-cigarette explosion breaks 17-year-old’s jaw

Family of Navy SEAL speaks out after witness’s bombshell testimony

11 killed in Hawaii skydiving plane crash

Firefighters battle massive refinery fire in Philadelphia

Granger Smith shares details of his 3-year-old son's drowning