Chicago's mayor called the shootings "a terrible tragedy" and an "incredible act of cowardice." She urged witnesses to "overcome their fears and come forward with information" to help police.
Four of the people injured were teenagers. "It's just another case of wanton and senseless violence that we can't get our brains around," the city's police commissioner said.
"A city of 8.6 million people — not a single shooting for three days," Mayor Bill de Blasio said on Monday. The NYPD says it has been focusing on preventing retaliatory violence.
The suspect, a woman, has died, and officials say there is no additional threat to the community. The shooting occurred at a Rite Aid distribution center in Aberdeen, Md.
Some residents in Washington, D.C. — which faces daily gun violence — say their needs are being forgotten in the national conversation surrounding gun control.
A visit to Rancho Tehama shows a small, rural community still struggling with the fallout from last fall's massacre in which a gunman killed five townspeople and wounded 12 others.
Small police departments struggling with high crime and low budgets tend to pay fast-food wages, may employ officers with troubled pasts and can miss out on opportunities to learn from mistakes.
Officers were targeted and killed by gunmen, while police shootings spurred protests nationwide and prompted law enforcement agencies to take a hard look at use-of-force policies.
For the second time in under a week, President Obama called for unity after the shooting deaths of multiple police officers. A shooting in Baton Rouge, La., left three law enforcement officers dead.
Maryland police say it appears that Eulalio Tordil, who is suspected of killing his wife on Thursday, is connected to two shootings on Friday. Tordil has been taken into custody.
The French capital was rocked by shootings and an explosion in six locations on Friday. French police stormed and took control of one location. At least five attackers have been killed.
Most Republicans are calling for a renewed focus on mental health services, but some of the presidential candidates have been criticized for their word choice in responding.
Report of shots being fired at the site of a 2013 mass shooting brought a swarm of law enforcement personnel, emergency vehicles and reporters to the scene.
LAS VEGAS (AP) — Authorities say a man was shot and killed by police during an overnight SWAT standoff at an apartment near an entrance to Nellis Air...
Yesterday two Metro officers were ambushed at a pizza restaurant on Nellis Boulevard. The shooting continued as the assailants fled to the nearby Wal...
The Clark County district attorney recently cleared Metro police in three officer-involved shootings. DA Steve Wolfson said the officers acted lawfully in the shootings of three men: Alberto Castillo, Luis Silva, and Rafael Alonso Olivas.
