A man has been arrested for the murder of his father, his father's wife and her teenage son, who were found shot to death at their Vermont home, police said Friday.

Investigators are searching for a motive after a Kentucky sheriff was arrested for allegedly gunning down a judge in his chambers, officials said.

A Kentucky judge was shot and killed in his chambers on Thursday, Gov. Andy Beshear said. The courthouse will be closed on Friday, per an order by Letcher County Judge/Executive Terry Adams.

Kentucky State Police announced Wednesday night that the body discovered in the woods earlier in the day is believed to be suspect Joseph Couch.

A man, his wife and her 13-year-old son were found shot to death at their home in Pawlet, Vermont, state police said.

Republican Sen. Susan Collins has introduced a bill prompted by the state’s deadliest shooting that requires the Army to use state crisis intervention laws to remove a service member’s access to weapons if deemed to pose a serious treat

The emergency dispatch center that received active shooter reports from a Georgia high school was overwhelmed with 911 calls as the situation unfolded.

An Indianapolis man has been sentenced to 60 years in prison for a road rage shooting

A teenager who was shot in the face while looking for a place to take homecoming photos told deputies he screamed "I was going to die," according to an affidavit.

A Waffle House employee was fatally shot by a customer who became "agitated and verbally abusive" toward employees, according to the Laurinburg Police Department.

The 2024 presidential candidates have spoken about their policy ideas related to gun violence and gun regulations, as gun deaths remain a major problem in the country

The 17-year-old was hospitalized with serious injuries after the incident in Colorado. Mountain View town council member Brent Metz was accused in the shooting.

A 17-year-old was shot in the face while he looking for a location to take homecoming pictures in Colorado, according to the Jefferson County Sheriff's Office.

Four of the five victims in Saturday’s shooting on I-75 have been released from the hospital and the fifth is expected to survive according to Gov. Andy Beshear.

The hunt for the suspected gunman in an eastern Kentucky interstate shooting that left five people injured entered its sixth day Thursday.

A Minnesota man has been sentenced to a 30-year prison term for killing a transgender woman in Minneapolis last year

A 15-year-old boy is in critical condition after he was shot at his high school in Omaha, Nebraska, on Tuesday, police said.

Authorities believe suspected sniper Joseph Couch is armed and dangerous. The search area includes a heavily wooded area, and people are urged to stay off the trails.

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.

A 15-year-old boy is in critical condition after he was shot at his high school in Omaha, Nebraska, on Tuesday, police said.

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.

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

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.

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.

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.