Fla. suspect flagged to cops, FBI
Broward County Sheriff Scott Israel and FBI Miami field office special agent in charge, Robert Lasky, detail previous tips and calls they had received about Parkland, Florida, school shooting suspect Nikolas Cruz.
Shooting
Police foil possible attacks following Florida shooting
A 15-year-old boy was arrested after schoolmates alerted the police about a threatening message he posted on Snapchat. Three-thousand miles away in Everett, Washington, another possible attack was foiled by a grandmother. CBS News correspondent John Blackstone has more.
Who is Nikolas Cruz?
Nikolas Cruz, who has been charged with 17 counts of premeditated murder, was apparently in a white nationalist group and had been expelled from the high school where he went on a shooting rampage. Here's what else we know about the alleged shooter.
Florida shooting suspect appears in court
The man accused of killing 17 people at a Florida high school has appeared in court to face charges of premeditated murder. Nikolas Cruz, 19, was ordered held without bond at a hearing in Fort Lauderdale, Florida.
Officer on arresting Florida shooting suspect
Authorities in Florida provided updated information on the investigation into the Florida high school shooting that left 17 people dead. Officer Michael Leonard was the first police officer to encounter the suspect, 19-year-old Nikolas Cruz. Leonard described placing him under arrest.
Coach Steve Kerr on gun violence
"It doesn't seem to matter to our government that children are being shot to death day after day in schools," Golden State Warriors head coach Steve Kerr said hours after the Parkland, Florida school shooting, condemning the failure of lawmakers to deal with the issue.
Florida shooting: Was school prepared?
The deadly school shooting in Parkland, Florida, is raising new questions about whether school and government officials are doing enough to keep students safe. Thirty-three states, including Florida, require every school or school district to have a comprehensive safety or emergency plan. Adriana Diaz reports.
Math teacher on Florida school shooting
Jim Gard, a math teacher at Marjory Stoneman Douglas High School, locked himself and several other students inside his classroom during Wednesday's rampage. Jeff Glor asked him about the moment the shooting began.
Should we rethink homeland security?
Fran Townsend, CBS News senior national security analyst and former homeland security and counterterrorism adviser for President George W. Bush, joins "CBS This Morning" to discuss the mass shooting at Marjory Stoneman Douglas High School in Parkland, Florida, and the gun control debate.
Sen. Bill Nelson on school shooting
"At some point, the American people are going to say 'enough is enough,'" Florida Democratic Sen. Bill Nelson told CBS Miami. Watch the full interview here.
Rubio responds to deadly shooting
Florida Republican Sen. Marco Rubio told CBS Miami that "we don't know" how the suspected gunman came into possession of the weapon he used. Rubio said gun violence is an "ongoing part of the conversation" in Washington.
Father on "nightmare" of school shooting
The father of a student trapped in a high school where an active shooter was reported speaks to CBS News' Jeff Glor. Caesar Figueroa says his daughter and a few of her friends hid in a closet in Marjory Stoneman Douglas High School in Parkland, Florida.
Shooting at Fla. high school
Police are responding to a school shooting at the Marjory Stoneman Douglas High School in Parkland, Florida. At least 20 people are reported to have been injured.
Shooting outside NSA headquarters
We have breaking news of a shooting outside the headquarters of the National Security Agency, one of the key U.S. intelligence facilities. An SUV was stopped at the entrance to the NSA at Fort Meade, Maryland, northeast of Washington. You can see bullet holes in the vehicle's windshield. Jeff Pegues reports.
2/13/18: CBSN Evening News
U.S. Intelligence warns of 2018 midterm elecions Russian meddling; U.S. soldier's body returns home, Korean war veteran Walter Pipe back on U.S. soil
Chicago officer killed
A veteran police officer in Chicago was shot and killed Tuesday, when he joined officers trying to apprehend a fleeing suspect. Cmdr. Paul Bauer, 53, was a 31-year veteran of the force.
Ohio police memorial
A memorial service was held Sunday for two police officers who were fatally shot in Westerville, Ohio.
Cops: Killer causes I-95 chaos
A man killed a woman and drove the wrong way Wednesday on I-95 in Florida, causing multiple crashes before he was shot and killed by sheriff's deputies. Witnesses describe the chaotic scene to WPEC-TV's Paul Meuller.
L.A. middle school shooting
Los Angeles police provided an update on the shooting at Sal Castro Middle School. A student is in custody and two are hospitalized with gunshot wounds.
Chicago cop in bar fight
Chicago police officer Robert Rialmo has been on desk duty since fatally shooting Quintonio LeGrier and Bettie Jones in 2015. Rialmo has been charged with battery and theft after punching a man and allegedly stealing his jacket during a bar fight captured on video. Dana Kozlov of CBS station WBBM-TV reports.
Kentucky school shooting
A 15-year-old who authorities say shot and killed two teenagers at their high school is expected to be tried as an adult. CBS News' Adriana Diaz reports from Benton, Kentucky.
Kentucky school shooting
Police held a press conference to offer updates on Tuesday’s deadly shooting that left two students dead and 17 others injured inside a high school in Benton, Kentucky. A 15-year-old suspect is in custody.
Kentucky school shooting
Police say a 15-year-old walked into Marshall County High School in Kentucky on Tuesday morning and started shooting randomly. CBS News correspondent Adriana Diaz has the latest.
Texas school shooting
A teenage boy shot a teenage girl Monday morning in the cafeteria of Italy High School in Texas, officials said. The suspected shooter is in custody, and the victim was taken to a hospital. CBSN's Elaine Quijano has more.
Texas school shooting
In Texas, Ellis County Sheriff Charles Edge and area Superintendent of Schools Lee Joffre spoke to reporters about a shooting at Italy High School, which is south of Dallas. A gunman shot a teenage girl, who was airlifted to a hospital. A teenage suspect was taken into custody on school grounds.
Trump nominates replacement for acting U.S. attorney in office probing Letitia James
President Trump announced that he would nominate senior White House aide Lindsey Halligan to serve as the top federal prosecutor for the Virginia office.
Exclusive
ICE threatens lawsuits if Democratic states don't hold migrants
The Department of Homeland Security is escalating its clash with so-called sanctuary states, warning multiple states they could face legal action, CBS News has learned.
Pentagon to impose new limits on media, documents show
The Pentagon's new guidelines were sent to reporters on Friday.
Newsom signs bill barring on-duty federal officers from wearing masks in California
California Gov. Gavin Newsom also signed bills enhancing protections for children at schools, hospitals.
One dead, several wounded in shooting at New Hampshire country club; suspect detained
Police said multiple people were shot Saturday at the Sky Meadow Country Club in Nashua, New Hampshire.
Armed man arrested outside site of Charlie Kirk memorial in Arizona
The man told Secret Service agents he was a member of law enforcement.
Trump administration to add $100,000 fee for H-1B visas
The Trump administration is targeting a visa widely used by tech companies and other employers to hire foreign workers.
Vermont drought is hitting dairy farmers hard as they turn to costly measures
An ongoing drought in Vermont is depleting feed crops, causing problems for dairy farmers who have been pushed to adapt and take costly measures to care for their cattle.
Sonny Curtis, who wrote "Mary Tyler Moore Show" theme, dies at 88
Sonny Curtis died Friday, his wife of more than a half-century, Louise Curtis, confirmed to The Associated Press.