Commanding officer in deadly USS McCain collision pleads guilty
The former commander of the destroyer USS John S. McCain pleaded guilty Friday to dereliction of duty for his role in last year's deadly co
WATCH: Detailed account of how hero teacher took down alleged Indiana school..
Indiana middle school student describes the terrifying moment the suspected gunman open fired in the classroom
WATCH: Plane passenger faces federal charges after brawl breaks out over bee..
The suspect berated the flight attendant when he was denied service, authorities said.
WATCH: In 3 weeks, lava has smothered about 15,000 acres of Hawaii's Big Isl..
Researchers are monitoring a highway that's the sole exit route for about 1,000 residents.
'Hero' teacher tackled gunman, student says: 'Most people would never dare'
The teacher and one student were injured and hospitalized.
WATCH: Harvey Weinstein charged with 2 counts of rape and a criminal sex act
The Hollywood producer has denied any nonconsensual behavior and pleaded not guilty.
WATCH: Police say shooter left class during test and allegedly returned with..
Students said a teacher in the seventh-grade class threw a basketball at the gunman and charged
WATCH: Tropical storm threatens the Gulf for Memorial Day weekend
Alberto, the first named storm of the season, is expected to bring heavy rain and winds.
WATCH: Defense secretary says 'possibly some good news' on Korean summit
North Korea said it has destroyed its nuclear testing facility with a series of explosions.
Civilians kill gunman after 3 shot at Oklahoma restaurant
Police say three people were shot and wounded at an Oklahoma City restaurant and another man was injured while fleeing before the gunman wa
WATCH: Prom ends early after party yacht crashes into boat
About 100 students and faculty were on the yacht but no injuries were reported.
WATCH: Fiat Chrysler recall involves nearly 5 million US cars
The automaker recalled several models over concerns the cruise control feature may not disengage.
WATCH: Highway inferno puts halt to Memorial Day travels for some drivers
Two semi-trucks collided and burst into flames, leaving traffic backed up for miles.
WATCH: 2 bystanders killed gunman firing on crowded restaurantgoers: Police
Authorities said one of the good Samaritans was a war veteran who fatally shot the suspect.
WATCH: Hospital staff finds way for patient to watch his twins graduate from..
They not only helped him watch the ceremony on a livestream, but they also brought along treats and balloons.
WATCH: Santa Fe teenager who died protecting others laid to rest
Christian Riley Garcia was killed during the May 18 shooting at Santa Fe High School.
WATCH: Santa Fe school shooting survivors discuss solutions to make schools ..
The students appeared alongside representatives for March for Our Lives Houston.
Santa Fe shooting: Beloved teacher, 2 students laid to rest
Funerals are today for a teacher and two teen boys killed in the shooting.
WATCH: Body camera footage shows police fatally shoot naked man
The shooting took place during an incident near a highway earlier this month.
Body camera footage shows police fatally shoot naked man
Police tased and then fatally shot a naked man after a confrontation on a Virginia highway.
Staff surprises man with way to watch his twins' graduation from a hospital ..
A man in a California hospital who thought he'd have to miss his twins' high school graduation got a nice surprise from nurses and staff.
2 hospitalized after middle school shooting, suspect in custody
Noblesville West Middle School is located about 27 miles north of Indianapolis.
3 injured, 2 critically, in Portland hit-and-run
The crash happened near the Portland State University.
WATCH: Man attempts to swim across Pacific Ocean
To raise awareness for protecting the ocean, Ben Lecomte will attempt the 5,500-mile journey in six to eight months.
WATCH: 3 injured, 2 critically, in Portland hit-and-run
The victims were walking on the sidewalk when they were struck, police said.
Santa Fe family sues suspect's parents, saying guns weren't kept away from '..
They say the suspect's parents "failed to teach their son" "respect for life."
WATCH: Indiana middle schooler returns to class with 2 guns, shoots peer, te..
A middle school boy allegedly opened fire at an Indiana school Friday morning, police said, leaving a teacher and another student injured,
WATCH: Brazilian grandparents convicted in high-profile Texas kidnapping cas..
A Texas jury found a Brazilian couple guilty of kidnapping.
WATCH: What is LGBT Pride Month?
Every June, events for Pride month celebrate the progress made toward equality by LGBT individuals, advocates and allies around the world.
WATCH: The best of Harry and Meghan's royal wedding
Prince Harry, the sixth in line to the throne, married the former American actress on May 19.
'You are welcome,' says good Samaritan who turned gun on restaurant shooter
Several people were injured but all are expected to survive, police say.
WATCH: Hospital surprises dad with graduation party
David Bernstein thought he'd miss his twins' high school graduation until hospital staff got involved.
Police officer saves choking baby
A Georgia police officer is being called a hero after he saved a baby from choking.
WATCH: Bus driver in deadly crash makes court appearance
Hudy Muldrow Sr. , 77, faces two charges of vehicular homicide.
Civilian shoots, kills suspect who opened fire at restaurant
Multiple people were injured, the Oklahoma City Police Department said.
WATCH: Georgia police officer hailed a hero after helping save baby's life
The officer's bodycam captured the rescue.
Rachel Dolezal accused of welfare fraud after race scandal
A once prominent black civil rights leader in Washington state who was later exposed as white is facing charges of welfare fraud
WATCH: '20/20' says farewell to Elizabeth Vargas
ABC News' David Muir looks back on the career of his co-anchor Elizabeth Vargas at ABC News.
WATCH: Harvey Weinstein turns himself in to NYPD following allegations of se..
Weinstein appears in court in New York, while in Washington, President Trump discusses the potential North Korea summit.
WATCH: Student, teacher taken to hospitals after shooting at Indiana middle ..
Two victims -- a student and a teacher -- were taken to local hospitals, according to Noblesville police. Their conditions were not immedia
Disgraced movie mogul Harvey Weinstein is expected to be charged after turning himself in to the New York Police Department. ABC's Diane Ma
WATCH: What is Manhattanhenge?
Manhattanhenge is a phenomenon when the sun aligns perfectly with the street grid in New York City.
WATCH: 2 victims in Indiana school shooting, suspect in custody
A suspect is in custody after a shooting at Noblesville West Middle School in Indiana, 27 miles north of Indianapolis.
New $12.9 billion warship already needs upgrades and fixes
Billed as a next-generation aircraft carrier, the USS Gerald R. Ford will return to a Virginia shipbuilding yard this summer for upgrades a
WATCH: Friday Rewind: Trump claims campaign spy infiltration
Take a look at the top news stories that made headlines this week, including the President's allegations of spying on the campaign trail.
WATCH: Suspect in custody after shooting at middle school
Noblesville West Middle School is located about 27 miles north of Indianapolis.
WATCH: Police bodycam shows rescue of infant, family from SUV crash
The vehicle flipped over four times, pinning two of the three adults under the SUV.
Here are the 7 tweets that led to landmark court decision against Trump
Here are the tweets that got seven people block from President Donald Trump's Twitter account.
WATCH: Contractors help woman discovery mystery illness
An Indiana woman who felt sick for more than 10 years finally got relief when contractors working on her home found a slow carbon monoxide
Texas school shooting suspect seeks 'reasonable bail'
Dimitrios Pagourtzis, 17, is accused of killing 10.