Special Coverage

In a pair of recent decisions, the Supreme Court has made it clear that Americans have a constitutional right to own handguns for self-defense. But the court will nonetheless allow "reasonable regulations" on firearms.

The country appears set, following the mass shootings at a school in Newtown, Conn., to have a debate about what restrictions should be put in place.

Members of Congress have already signaled their intent to introduce gun-control legislation next year, which President Obama has indicated in recent days will be a priority.

As new pieces of information come in about Friday's mass shooting at an elementary school in Newtown, Conn., which left 20 children and six adults dead, we'll post them here.

The day began, just after 10 a.m. ET, with Connecticut State Police Lt. J. Paul Vance telling reporters that most of the emerging evidence is "too difficult to discuss ... I'm not going to lie to you."

Update at 6:49 p.m. ET. Dogs Try To Comfort Students.

Last night, President Barack Obama spoke at a vigil in Newtown, Connecticut. The Newtown community was struck by a tragic school shooting on Friday that claimed  dozens of victims, including 20 children aged six and seven. 

Six-year-olds Jack Pinto and Noah Pozner — two of the 20 first-graders killed Friday when a gunman stormed Sandy Hook Elementary School in Newtown, Conn. — are to be remembered at funeral services this afternoon.

Jack loved sports and was said to be a big fan of New York Giants wide receiver Victor Cruz, who wrote the boy's name on the cleats — along with the words "My Hero" — he wore Sunday.

Hours after a Connecticut community was riven by a deadly gun assault on an elementary school's students and staff, residents reached out to support one another, and to grieve. Churches and public spaces became the settings for vigils, as the shocking murder of 20 children and six adults at the school echoed through Newtown, Conn.

If you have a school-age child, he or she may have come home today with questions about the Connecticut school shooting. Julia Hoke, a psychologist with the Austin Child Guidance Center, says it’s important for parents to reassure children of the safety plans in their school. You can remind them of the school’s safety measures, like checking in all visitors or having security doors.

Hoke says it’s also important to let children know the chances of a similar shooting happening at their school.