Joseph Couch is suspected of being the sniper who fired at drivers on Saturday, and authorities believe he is hiding in a dense forest.

The trial for Andrew Lester, who is charged in the shooting of Ralph Yarl, was delayed indefinitely pending a mental evaluation to determine if he is fit to stand trial.

A massive search went into its third day Monday for the suspect in a Kentucky interstate shooting that injured seven people and left a dozen vehicles with bullet holes.

Research shows that gun-owning parents who teach their kids about gun safety are less likely to store their guns safely. Dr. Darien Sutton explains.

Months after James and Jennifer Crumbley were found guilty, prosecutors in Georgia brought more serious charges against the father of a school shooter.

The man authorities have named as a suspect in a Kentucky freeway shooting bought the weapon used in the incident legally on the morning of the shooting.

Authorities are searching for 32-year-old suspect Joseph Couch who allegedly shot five people on a rural part of Interstate 75 in southeastern Kentucky.

16-year-old classmate of school shooting suspect Colt Gray recounts the moments leading up to the attack. Plus, new details on Gray's aunt claiming his mother warned the school before the shooting.

Kentucky officials said “numerous persons have been shot” Saturday night on Interstate 75 near London, Kentucky.

The FBI received anonymous tips in May 2023 about online threats to shoot up a school and traced threatening posts on a gaming site to the alleged shooter but found no reason to arrest him.

Gov. Brian Kemp and Georgia Bureau of Investigation officials held presser to give update on high school shooting that killed two teachers and two students.

ABC News correspondent Faith Abubey discusses the aftermath of a high school shooting in Winder, Georgia, that took place Wednesday.

Colt Gray has been charged with four counts of felony murder as investigators try to determine how the teen got a hold of the gun and any possible motive for the mass shooting.

Headspace chief purpose officer Wizdom Powell joins to discuss the Georgia school shooting and to give advice to parents when talking to their kids about horrific events.

Authorities arrested the father of the 14-year-old Apalachee High School student accused of killing four people and wounding nine others in a northern Georgia shooting.

A 16-year-old student allegedly shot a 15-year-old boy in the boys' bathroom at Joppatowne High School in Joppa, Maryland, on Friday, authorities said.

Authorities said all teachers at Apalachee High School have an ID wherein they can press a button to alert an "active situation."

The teenager suspected in the shooting at Apalachee High School on Wednesday that left four dead had an apparent affinity for mass shooters, ABC News has learned.

When a gunman opened fire outside Stephanie Reyna's classroom, killing math teacher and football coach Richard Aspinwall, she said her classmates jumped into action.

Four people were killed in a shooting at Apalachee High School on Wednesday.

Colt Gray, the teen accused of opening fire at his Georgia high school, and his father, Colin Gray, both made their first appearances in the same courtroom.

A Georgia community is in mourning after four people were killed in a shooting at Apalachee High School on Wednesday morning, according to authorities.

The 14-year-old student suspected of opening fire at Apalachee High School in Winder, Georgia, has been charged with four counts of felony murder.

As of Sept. 5, at least 11,598 people have died from gun violence in the U.S. this year, according to the Gun Violence Archive.

The shooting at Apalachee High School -- which left two students and two teachers dead Wednesday -- has brought renewed attention to Georgia's lax gun laws.

A woman who was severely injured when a gunman killed five girls and wounded her and four other girls during an attack on their one-room Amish schoolhouse in Pennsylvania has died 18 years later

Two students and two teachers are dead after a 14-year-old student went on a shooting rampage inside Apalachee High School on Wednesday. The alleged shooter will be charged as an adult.

Two students and two teachers were shot and killed at Apalachee High School in Winder, Georgia, on Wednesday morning, according to the Georgia Bureau of Investigation.

The teacher was shot in the hand on the eve of the first day of school after a bullet apparently flew through a classroom window, according to school officials.

The teacher was transported to a hospital in stable condition.

Rep. Tom Emmer, R-Minn., said, "Today is a day we should step back and get the questions answered."

The suspect is a 14-year-old student at Apalachee High School and will be tried as an adult, according to officials.

Four people were killed in a shooting early Monday on a Chicago Transit Authority train in Forest Park, Illinois. A suspect is in custody.

Phoenix police say two officers have been shot and wounded by a person suspected of breaking into a car

A 17-year-old boy arrested in the weekend street robbery and shooting of San Francisco 49ers' player Ricky Pearsall has been charged.

A woman and her three children were found shot to death in a car in Utah

The incident is over and a local hospital is "treating multiple gunshot wounds," according to one source briefed on the situation.

Sergio Caldera, 17, said his teacher locked the door and they heard screams coming from what he said sounded like the classroom next door.

The NFL rookie was shot in the chest in an alleged robbery on Saturday, and released from hospital on Sunday. The suspect wanted Pearsall's Rolex watch, police said.

Police are investigating at least six separate shootings that occurred consecutively on Interstate 5 in Washington, authorities said.

Police say a Texas deputy constable who was driving to work has been fatally shot at a Houston intersection

Police have released a man who was arrested on suspicion of murder after shooting and killing a neighbor who opened fire at a Hawaii gathering

An 8-year-old boy has died after accidentally shooting himself with a loaded gun left in a car while his mother was inside a Utah convenience store

St. Louis police say a 4-year-old girl died from a gunshot wound suffered after the mother went to the store and left four kids alone

The 11-year-old, whose gender was not released, has allegedly confessed to fatally shooting a former city councilman, Joe Cornelius Sr., 82, and his daughter, according to officials in Louisiana.

An 11-year-old has allegedly confessed to fatally shooting an 82-year-old man and his daughter in a Louisiana home, according to local police.

San Francisco 49ers rookie Ricky Pearsall was shot in an attempted robbery in San Francisco.

A suspect was arrested, police said, and a woman was reported to be in critical condition.

The NYPD is urging the public for help in identifying a suspect who shot five people at New York City’s West Indian American Day Parade in Crown Heights, Brooklyn.

Police found three passengers dead on a Chicago Transit Authority train early Monday, with a fourth dying on the way to the hospital. A suspect has been taken into custody and a weapon was recovered.