What to know about the AR-15, the gun used in the Uvalde shooting : NPR
House passes semi-automatic gun ban after 18-year lapse | WGN-TV
A device that can turn a semi-automatic weapon into a machine gun in moments is wreaking havoc on American streets | CNN
Semiautomatic pistol | weapon | Britannica
Semi-Auto vs. Full-Auto
DRD Tactical's Kivaari Semi-Auto .338 Lapua Magnum Review - Firearms News
U.S. Supreme Court rejects challenge to ban on gun 'bump stocks' | Reuters
In many U.S. states, 18 is old enough to buy a semiautomatic - CBS News
How the AR-15 Assault Rifle Became One of the Most Popular Guns in America
Semi-automatic rifle - Wikipedia
Md. semi-automatic weapons ban in jeopardy after Supreme Court ruling - Maryland Matters
Semi-automatic rifles kill twice as many as other guns, study finds
KUOW - Pushback begins for Washington's latest gun safety proposals
AR-15 style rifle - Wikipedia
Shootings with semiautomatic rifles more deadly than handguns, study says | US gun control | The Guardian
Raising the drinking age helped reduce crashes. Could age limits curb gun violence? - OPB
Report Traces Rising Prevalence of Semiautomatic Pistols in Gun Crimes - The New York Times
Gun laws and selling guns to 18-year-olds is being debated by states and courts : NPR
The AR-15 Is Different: What I Learned Treating Parkland Victims - The Atlantic
Lawsuits challenge recent Illinois semiautomatic gun ban | AP News
Assault weapons, semi-automatic rifles and the AR-15: Defining the debate - cleveland.com
Assault weapon registrations in California are up 43% under new law - Los Angeles Times
US House Passes Semiautomatic Gun Ban After 18-Year Lapse
Uvalde: House wants to raise minimum age to buy semi-automatic to 21
Assault weapons, semi-automatic rifles and the AR-15: Defining the debate - cleveland.com
