shooting

Poetic justice was served Saturday night after Kelly Carrol Smith, 54, walked in to a Bismarck apartment and pointed a handgun at the three young children inside.

Six days after unarmed 18-year-old Michael Brown was shot and killed by police in Ferguson, Missouri, authorities have released the name of the officer who shot him. He is Darren Wilson, a six-year veteran with no disciplinary record.

Information keeps pouring out regarding the Wednesday-night shooting deaths at the Fort Hood Army base in Killeen, Texas. Here's a recap of what we've learned:

Four people, including the gunman, were killed and 16 others injured in a shooting at Fort Hood in Killeen, Texas Wednesday evening.  Fort Hood officials said the gunman was a soldier who had been receiving mental health treatment and that he died of a self-inflicted gunshot wound.

A shooting at a suburban shopping mall in Maryland has left at least three dead, according to authorities.

Shots were fired at Berrendo Middle School in Roswell, New Mexico, Tuesday morning.

UPDATED 10:00 p.m. ET: Authorities have identified the shooter as 18-year-old Karl Halverson Pierson.

At a middle school in Sparks, Nevada, on Monday morning, a student shot and killed a teacher, then shot himself in the head fatally, according to early police reports.

The FBI has released footage of Aaron Alexis at the Washington Navy Yard on the day of his killing spree last week.

Details about Monday's mass shooting at the Navy Yard in Washington, D.C., are still emerging, but we have learned quite a bit more about exactly what happened, who the shooter is and who the victims are.