Why the AR-15 is America's gun
According to one industry group, U.S. citizens own more than 8 million AR-15s across America
Sandy Hook Elementary School Shooting
Newtown families say AR-15 maker is "negligent" in lawsuit
The parents of some children that died in the Sandy Hook shooting argue the AR-15 assault rifle is so inherently dangerous, selling it to anyone is negligent
Supreme Court rules on states' assault weapons ban
New York and Connecticut banned assault weapons after the Sandy Hook elementary school massacre
Gun industry tries to have Sandy Hook lawsuit thrown out
Judge will begin weighing whether Remington Arms should face trial over 2012 elementary school shooting
Concern over whether donations to Orlando victims will reach them
More than 100 victims of previous mass killings have signed petition demanding all the money go directly to the Orlando victims and families
Senate Dems' filibuster for tighter gun laws ends in wee hours
In wake of Orlando mass shooting, handful of lawmakers held Senate floor almost 14 hours, led by Connecticut's Chris Murphy
Senate Dems filibuster over "unconscionable" lack of gun control
"I've had enough of the ongoing slaughter of innocents, and I've had enough of inaction in this body," Connecticut Sen. Chris Murphy says
Newtown victim's mom pens open letter to Orlando families
Woman whose six-year-old daughter was killed in Sandy Hook massacre tells of her grief over Orlando mass shooting, offers support, advice
Mass shooters get "zero minutes of fame" with this browser plugin
The Brady Campaign has an unorthodox idea to keep mass shooters from getting the notoriety they seek
Report: Sandy Hook denier launches First Amendment lawsuit
FAU fired James Tracy after he allegedly harassed at least one parent of a child killed in Newtown, demanding they prove their son existed
Sandy Hook lawsuit against gun-maker gets trial date
Families of people killed in 2012 massacre, teacher who survived suing maker of rifle used in elementary school shootings
New film about Newtown massacre explores trauma, promotes healing
Documentary "Midsummer in Newtown" debuting at the Tribeca Film Festival showcases a story about faith and hope in Newtown, Conn.
Judge makes ruling on Newtown lawsuit against gun maker
Families of Sandy Hook victims say the AR-15 semi-automatic rifle is a military weapon and should not have been sold to civilians
Judge rules on releasing Newtown shooter's thoughts on serial killers
Judge Carl Schuman overturned a decision made last year by the state Freedom of Information Commission on state police's cache of Adam Lanza material
Clinton piles on Sanders for stance on Sandy Hook gun maker lawsuit
New York Daily News criticizes Sanders for "callously" defending firearms manufacturers in lawsuit brought by the families of Sandy Hook victims
Newtown teacher accused of bringing gun to school
Police in the town where dozens were killed in the 2012 Sandy Hook Elementary school massacre say Jason Adams was arrested Wednesday for having a concealed firearm
America's favorite guns
These are the bestselling firearms in the U.S., according to the ATF and GunBroker.com
Grammy nominee reflects on losing his daughter
Jimmy Greene, whose daughter Ana was killed at Sandy Hook Elementary School, is nominated for two Grammy Awards. He spoke to 60 Minutes in 2013
Connecticut town considers program to arm teachers
"FASTER Saves Lives" program would provide trauma kits and firearms training to school personnel in the event of a hostile act or intrusion
College takes action after prof claims Sandy Hook shooting was staged
Massacre of children at Connecticut elementary school wasn't the only mass slaying he questioned
Republicans slam Obama's executive action on guns
The campaign website for Ted Cruz warns that "Obama wants your guns" -- with an edited photo of President Obama in military gear
Newtown tragedy families split $1.5M from gunman's mother
The lawsuits said Nancy Lanza failed to properly secure her legally owned Bushmaster AR-15 rifle which her son used to kill 20 kids and 6 teachers
Photos of the week
The most compelling photos from the week's news, December 12-18, 2015, including a Brit in space, LA school closings and mountain climbing Santas
School seeks to fire prof over Sandy Hook shooting claim
James Tracy's remarks are so controversial that Florida Atlantic University wants him out
Sandy Hook parents assess victories, defeats in gun control mission
United by unspeakable violence, Newtown parents helped found "Sandy Hook Promise" -- a group working to prevent gun violence
"Extremely dangerous" Hurricane Melissa lashing Cuba after pounding Jamaica
Hurricane Melissa made landfall over eastern Cuba early Wednesday as an "extremely dangerous" Category 3 storm, forecasters said, after pummeling Jamaica.
Trump says he expects to make U.S.-China trade deal with Xi tomorrow
Trump is in South Korea, the final stop of his Asia tour, where he says he expects to nail down a "good deal for both" China and the U.S. with Xi Jinping.
Live
Government shutdown impasse enters fifth week
The government shutdown enters its fifth week with no signs of an imminent resolution. Follow live updates here.
Israel says ceasefire resumes after dozens killed in fresh Gaza strikes
Israel says it has "renewed enforcement of the ceasefire" after deadly airstrikes in Gaza that tested the U.S.-brokered peace deal.
Trump seems to acknowledge he can't run for a third term: "It's too bad"
President Trump appeared to concede Wednesday that he's not allowed to run for reelection in 2028, after teasing the idea on and off for months.
Trump fires board that oversees D.C. construction projects
President Trump fired all six sitting members of a board that oversees architecture in D.C., as he plans a slate of major building projects — including a massive White House ballroom.
Why the "no hire, no fire" job market may no longer be a thing
Amazon and UPS on Tuesday announced tens of thousands of job cuts, the latest signal that the U.S. labor market is downshifting.
Raid on gang in Rio leaves at least 64 people dead, including police officers
The police operation was one of the most violent in Brazil's recent history, with human rights organizations calling for investigations into the deaths.
Dictionary.com picks a "nonsensical and playfully absurd" word of the year
"67" is an ambiguous slang term made popular by Gen Alpha on social media and in middle schools across the country.