Share
Copy

Inside the Mind of a Killer

Dr. Michael Welner gives a medical perspective on the Virginia Tech killings.
00:00 | 04/19/2007
Now on ABC News is always on.
Coming Up
11:45 AM ET
Popcorn with Peter Travers
12:00 PM ET
News Pop
12:30 PM ET
Headlines & Weather
1:00 PM ET
News Pop
1:15 PM ET
Entertainment Pop
MORE VIDEO
Sections
Shows

Knife-Wielding Student Shot by Officer at Nevada High School

Knife-Wielding Student Shot by Officer at Nevada High School

A 14-year-old high school student in Reno, Nevada, caught on camera swinging at least one large knife was shot by campus police after the student...

Emoluments Clause: The Basics

Emoluments Clause: The Basics

What you need to know about how Donald Trump might violate the Constitution with his business endeavors.

Recount Ends in Michigan After 3 Days

Recount Ends in Michigan After 3 Days

Michigan's recount of presidential votes is over after a judge lifted an order that forced a statewide review of millions of ballots.

Heated Debate Over Shooting of High School Teen at Reno School

Heated Debate Over Shooting of High School Teen at Reno School

Parents of teen who was shot by police say he had special needs.

Judge to Rule on When Michigan Vote Recount Can Start

Judge to Rule on When Michigan Vote Recount Can Start

Michigan must begin its presidential recount at noon Monday, a federal judge ruled in a late-night order that could make it more likely the state will...

James Mattis: Everything You Need to Know

James Mattis: Everything You Need to Know

Donald Trump nominated the general to be his defense secretary.

Donald Trump Says Gen. Mattis' Views on Waterboarding 'Surprised' Him

Donald Trump Says Gen. Mattis' Views on Waterboarding 'Surprised' Him

In an interview with the New York Times, Donald Trump shared what was discussed in the meeting between him and retired Gen. James Mattis, who is being...

Second Officer Dies From Shooting in Georgia

Second Officer Dies From Shooting in Georgia

A man suspected of shooting two police officers in Georgia is now dead.

Donald Trump Meets With OSU Attack Victims and First Responders

Donald Trump Meets With OSU Attack Victims and First Responders

On Nov. 28, an 18-year-old OSU student drove into pedestrians with a car and then began stabbing people, leaving 11 injured.

Dramatic Break From South Carolina Maximum Security Prison

Dramatic Break From South Carolina Maximum Security Prison

Massive 14-hour manhunt for Michael Allen Williamson, who was seen on surveillance at Wal-Mart allegedly stabbing a police officer and then trying to...

Escaped South Carolina Inmate Wanted in Stabbing of Police Officer

Escaped South Carolina Inmate Wanted in Stabbing of Police Officer

Michael Alan Williamson is serving a life sentence for armed robbery and assault and battery with intent to kill.

Dow Soars, Sets New Record Closing High

Dow Soars, Sets New Record Closing High

Stocks continued to rally on Wednesday as the Dow soared nearly 300 points to a new record closing high.

Deadly Chain of Car Crashes on Icy I-96 Kills at Least 2

Deadly Chain of Car Crashes on Icy I-96 Kills at Least 2

Authorities pointed to whiteout conditions and black ice as possible causes.

Trump Claims He Won Both Popular Vote and Electoral Vote

Trump Claims He Won Both Popular Vote and Electoral Vote

Green Party's Jill Stein is requesting a recount of presidential election that is supported by Hillary Clinton.

Suspect Dead After Driving Into Crowd, Stabbing People at Ohio State University

Suspect Dead After Driving Into Crowd, Stabbing People at Ohio State University

A suspect was shot dead by police after he allegedly plowed into pedestrians with a car and then stabbed multiple people with a butcher's knife at the...