Gun rights and gun control advocates are reacting to the first prosecution under Washington’s Initiative 594, the 2014 law that requires a background check for person-to-person gun sales.

The case involves a former Oak Harbor, Washington, resident named Mark Mercado who allegedly gave or sold a .22-caliber pistol to an acquaintance last November. Prosecutors said that gun was then used a day later in the murder of 17-year-old John Skyler Johnson, known as “Jay.”

In what’s believed to be the first prosecution under a 2014 voter-approved background check law, a former Oak Harbor, Washington, resident has been charged with illegally transferring a .22-caliber pistol that was later used in a homicide.

A Connecticut judge has dismissed a lawsuit that was filed against the manufacturer and seller of the weapon used in the mass shooting at Sandy Hook Elementary School in 2012.

James Balcerak was 23. He had autism and seemed to have lost hope of achieving the life he wanted.

In an argument, he made it clear he was thinking of suicide.

A Winchester Safes representative sets the lock on one of several gun safes on display at the 35th annual SHOT Show, Tuesday, Jan. 15, 2013, in Las Vegas.
AP Photo/Julie Jacobson

Kim Malcolm talks with Dr. Joseph Simonetti about the public health implications of safe firearm storage. His research finds that adolescents with risk factors for suicide are often easily able to access guns in their homes. Simonetti is Instructor of Medicine at the University of Colorado Denver.

David Combs' anti-1491 effort doesn't have an office, he does media interviews in the lobby of his condo in Redmond.
KUOW Photo/Amy Radil

Of the initiatives on the November ballot in Washington, a proposed gun regulation has raised the most money. And no one has registered to oppose the measure, but that might be about to change.

A ban on military-style weapons could come to Washington. Wednesday, Washington Attorney General Bob Ferguson announced he'll propose a ban during the upcoming legislative session.

When a young African-American man dies in the city of Philadelphia, more than half the time there's one main reason why, says Scott Charles.

"It's because somebody pointed a gun at him and pulled that trigger. It's not because of cancer; it's not because of car accidents; it's not because of house fires. It's because somebody pointed a trigger," he says.

AR-15 rifle with a Stag lower receiver California legal (only with fixed 10-round magazine)
Wikimedia Commons

The day after the Orlando nightclub shooting, Tami Michaels, a Seattle talk show host, took to Facebook.

The University of Texas dedicated a memorial to victims of a sniper-style attack there 50 years ago on the same day concealed-carry of handguns became legal at Texas public universities.

In an early afternoon ceremony, Gregory Fenves, the university's president, dedicated a granite monument containing the names of 17 people killed by Charles Whitman, a 25-year-old student and former Marine, who opened fire from the school's clocktower on Aug. 1, 1966. He killed people both on campus and elsewhere that day.

It's still summer and school's still out for most people, so it's understandable if you're not thinking about the flu. But we all will be soon. Your pharmacist, your doctor, your boss, maybe even your colleagues — they'll all be pushing you to get that annual flu shot, as well they should. Flu is serious business; it causes thousands of hospitalizations each year.

Bill Radke talks with Everett Herald reporter Jerry Cornfield about a new push for state lawmakers to pass an assault weapons ban in Washington.

A coalition of groups and lawmakers in Washington state is calling for a statewide ban on the sale of military-style assault weapons, the type of gun used in recent mass shootings in Dallas, Tex., Orlando, Fla., Roseburg, Ore., and San Bernardino, Cal.

The recent targeted attacks on police in Dallas and Baton Rouge have law enforcement on edge. Some departments are telling officers to patrol in pairs when possible, and to be extra vigilant about possible ambush.

Complicating matters is the question of how to interpret and react to the presence of a gun. With more Americans now exercising their legal right to carry firearms, police find themselves having to make rapid judgments about whether an armed citizen is a threat.