Jared Lee Loughner, the alleged gunman in last year's mass shooting outside an Arizona supermarket in Tucson that killed six people and wounded then-U.S. Rep. Gabrielle Giffords, pleaded guilty Tuesday to 19 charges in exchange for the government not seeking the death penalty.
CNN's Kyung Lah reports on a hearing where Jared Lee Loughner was charged in the Tucson, Arizona shooting.
CNN's Anderson Cooper recounts how the deadly shooting spree in a Wisconsin gurdwara unfolded.
Community members are coming together to seek emotional healing in the wake of Sunday's shooting spree that killed six people and wounded four at a religious service in a Milwaukee suburb.
The U.S. Attorney's Office said it is not confirming or denying reports that Jared Loughner will plead guilty in last year's shooting rampage outside a Tucson, Arizona, supermarket.
Residents of Tucson remember the victims of a shooting rampage that claimed the lives of six people one year ago.
"Dark Knight Rises" star Christian Bale makes a surprise visit to the victims of the Aurora theater shooting.
A heavily armed gunman killed at least 14 people and wounded 50 more during an early Friday morning screening of the new Batman movie at an Aurora, Colorado, theater, police Chief Dan Oates told reporters.
Mexico's foreign ministry has accused a U.S. border patrol agent of fatally shooting a Mexican citizen over the weekend.
A 23-year-old man was supposed to be under house arrest when police say he opened fire this weekend inside a busy Toronto shopping mall, killing one and leading to injuries to seven others.
The suspect in a Toronto mall shooting remained on the loose Sunday, one day after he allegedly opened fire in a busy food court, killing one person and injuring seven.
As a gunman opened fire inside a cafe in Seattle, a patron jumped into action, hitting the shooter twice with a stool and saving three lives, police said.
A hero hurled barstools at a gunman as he opened fire inside a Seattle cafe, police said Thursday.
A suspect in the shooting spree at a Seattle cafe shot himself as investigators closed in on him Wednesday, police said.
A locksmith hired to help in the process of evicting a California tenant was shot dead, along with the sheriff's deputy serving the eviction notice, police said Friday.
CNN's Susan Candiotti reports on the arrests of two suspects in the shootings of five people in Tulsa, Oklahoma.
The 19-year-old Tulsa, Oklahoma, man whose Facebook page lamented his father's death "at the hands of a f--king n----r" told investigators he shot three of the African-Americans injured or killed in a Friday shooting spree, according to police documents.
Police are investigating whether the shootings of five African-Americans in Tulsa, Oklahoma, were a hate crime after the weekend arrests of two white suspects in the case, local authorities said Sunday.
The police chief of Tulsa, Oklahoma, offered a stern, succinct message Saturday to the man he believes killed three people and critically wounded two others in a spate of seemingly random shootings: "We're coming for you."
A federal judge Wednesday sentenced five former New Orleans police officers to prison terms ranging from six to 65 years for the shootings of unarmed civilians in the chaotic aftermath of Hurricane Katrina, prosecutors said.
A 21-year-old Mississippi State University student was found shot to death on campus. Affiliate WAPT reports.
French President Nicolas Sarkozy on Monday night put the country's southwest region on the highest possible security alert level, hours after a teacher and three children were gunned down at a Jewish school in Toulouse.
Venezuelan investigators have detained 12 police officials following the shooting death of a Chilean diplomat's teenage daughter.
A jury decided in favor of two families of victims in the Virginia Tech shooting who accused the school of negligence.
Virginia Tech plans to consider all its options after it reviews a jury verdict that found it was negligent in a 2007 shooting rampage that left 33 people dead, including the gunman, a university spokesman said.
A man who survived the April 2007 massacre at Virginia Tech says not enough is being done to keep guns out of the hands of people like the shooter even as a jury found the university failed to warn students earlier that a gunman was on campus.
A Texas judge says a defendant on trial reportedly shot multiple people outside of the courthouse, killing one.
Frank Hall insists he's just a football coach and a study hall teacher, not a hero.
Three people were killed and a fourth was wounded in a shooting Friday at a lumber company in North Carolina, a county sheriff said.
An eighth-grader was shot and killed by police after he brandished a weapon in the hallways of a Texas middle school.
The Virginia Tech community gather at a candlelight vigil for the officer who was shot and killed on campus Thursday.
A Virginia Tech parent--who had twins on campus during today's shooting--also had a child on campus in 2007.
A video camera mounted inside the police car of a Virginia Tech police officer slain Thursday showed a man with a weapon who appears to be same person as a man who was later found shot dead about a quarter of a mile away, a Virginia state police official said Thursday night.
Authorities on Saturday identified a gunman killed by police after he opened fire at passing vehicles along a downtown street in Hollywood.
A gunman was killed by police after he opened fire at passing vehicles along a downtown street in Hollywood, California.
Virginia Tech police and officials detail the events that led to the shooting deaths of two people.
A 22-year-old Virginia man stole a Mercedes SUV at gunpoint the day before he shot dead a Virginia Tech police officer and then took his own life, police said Friday.
Occupy Wall Street organizers are planning a Veterans Day rally and concert featuring folksinger Joan Baez in New York City on Friday, as the movement marks its 56th day.
Two people died and 13 others were injured in four separate shootings in New Orleans early Tuesday, including one on Bourbon Street where costumed revelers were celebrating Halloween.
Police say a shooting occurred early Tuesday morning as a large crowd celebrated Halloween in New Orleans.
A custody battle may have provided the motive for a deadly shooting at a Southern California hair salon that left eight people dead, according to affiliate reports.
The death toll in Wednesday afternoon's mass shooting at a Southern California beauty salon rose to eight as Seal Beach police reported two of three critically injured survivors died.
Seal Beach Police Sergeant Steve Bowles details the shooting that left 6 dead and three in critical condition.
The Santa Clara County Sheriff's Dept. identified the man suspected of shooting eight people at a California quarry.
An American and an Afghan are fatally shot inside the U.S. Embassy compound in Kabul. CNN's Nick Paton Walsh reports.
A gunman opens fire near Issaquah High School in Washington. KING reports.
Officials in a town east of Seattle will try to piece together Sunday why a 51-year-old man went on a shooting spree near a high school athletic field before he was shot dead by police.
Eyewitnesses describe the scene at an Arkansas courthouse when a gunman opened fire on the second floor. KFSM reports.
A National Guardsman killed when a gunman opened fire in a Nevada restaurant has been posthumously promoted.
A witness to the Nevada IHOP shooting calls 911 and tells the dispatcher that the gunman has an automatic weapon.
It remained unclear why a man opened fire at a Nevada IHOP restaurant and killed four people, including three Nevada National Guard members, before turning the gun on himself, authorities said Wednesday.
Police say a gunman opened fire at a Nevada IHOP, killing three people and hurting six others before shooting himself.
A gunman carrying a variant of an AK-47 rifle opened fire on uniformed Nevada National Guard members having breakfast at a Carson City, Nevada, restaurant, killing two of them and injuring three, officials said Tuesday.
Police have identified Michael E. Hance, 51, as the suspect behind a shooting rampage in Ohio on Sunday in which a man gunned down seven people before police killed him.
Police kill a gunman after he goes on a killing spree in a northeastern Ohio community.
Seven people, including an 11-year-old child, were shot and killed in a small town in northeastern Ohio on Sunday in a rampage that ended when police killed the suspected gunman, authorities said.
Five current or former police officers were found guilty Friday on a combined 25 counts of civil rights violations tied to fatal shootings on New Orleans' Danziger Bridge in the chaotic aftermath of Hurricane Katrina, Justice Department officials said.
New Orleans police officers were found guilty of civil rights violations in shootings following Hurricane Katrina.
Jurors began deliberations Wednesday in the trial of five current or former police officers in connection with shootings on a New Orleans bridge in the chaotic aftermath of Hurricane Katrina.
A man opened fire at a Texas roller skating rink during a birthday party for one of his children, killing his estranged wife and four of her family members before turning the gun on himself, police said Sunday.
Six people are dead and four others are injured after a birthday party shooting Saturday at a Texas skating rink.
An investigation continued Monday after a subway shooting in Chile's capital left at least three dead and four injured over the weekend.
Israeli soldiers shot and killed a Palestinian man in the West Bank town of Nablus early Wednesday, after an explosive device was thrown at them, Israel Defense Forces and Palestinian medical services said.
Protesters shut down a San Francisco subway station Monday, angry about a transit police officer shooting a drunk man at a station earlier this month.
A dark chapter in Louisiana's history will be revisited Wednesday as five current and former New Orleans officers go on trial and face charges of covering up shootings of civilians in the aftermath of Hurricane Katrina.
CNN's Brian Todd reports on video of a police shooting in Miami Beach.
Eight U.S. service members and an American civilian contractor were killed Wednesday in a shooting at an Afghan air force compound in Kabul, officials said.
Two men have been arrested in Brazil for allegedly selling a weapon to the gunman who opened fire at a Rio de Janeiro school last week, killing 12 students before turning the gun on himself.
Jared Lee Loughner is indicted for the Arizona shooting that killed six people and wounded Rep. Gabrielle Giffords.
Police in New Orleans were looking Sunday for a person who opened fire in a restaurant, killing one teen and wounding four others.
Gunmen opened fire at two different bars in northern Mexico, killing nine people and injuring 12, Mexico's state news agency reported Sunday, citing the attorney general's office.
Police are searching for the gunman that opened fire on a suburban Atlanta party, injuring five teens. WXIA reports.
Gunmen opened fire on two U.S. immigration agents in Mexico on Tuesday, killing one and injuring the other, officials said.
In what prosecutors are calling a "procedural motion," two murder charges were dropped against Arizona shooting suspect Jared Lee Loughner, although authorities intend to refile them in a superseding indictment.
The federal government will prosecute Jared Lee Loughner on charges related to the attempted assassination of Rep. Gabrielle Giffords and a mass shooting in Tucson, Arizona, before state prosecutors pursue a criminal case against him, federal and state prosecutors said Friday.
Police arrest a custodial employee in connection with shooting and killing a California elementary school principal.
A police officer in Los Angeles is arrested for allegedly making up a story that he was shot while on patrol.
The home of a man police said wounded four Detroit officers burned Tuesday amid an investigation into whether he engaged in criminal sexual contact with a minor girl, authorities said.
A bodyguard for the mayor of Ciudad Juarez, Mexico, was shot and killed in an exchange with Mexican federal police, a federal police spokesman said late Tuesday.
A wanted Florida man shot and killed two St. Petersburg police officers Monday morning, and later the apparent assailant was found dead after police used a backhoe to tear through his house, authorities said.
The man who shot officers inside a Detroit police station had a relative who is scheduled to be sentenced for double homicide Monday, said the city's police chief, who would not confirm that as the motive behind the attack.
A gunman walked into a Detroit police precinct and opened fire, injuring four police officers.
Two people were shot dead and two sheriff's deputies were wounded outside a Walmart store in Washington state.
Authorities say they believe a young female who died after a shootout outside a Walmart store was connected to the shooting suspect.
A Pace University student was shot and killed by police after he allegedly drove into two officers. News 12 reports.
A retired colonel who heroically subdued gunman Jared Lee Loughner describes what happened during the shooting rampage.
CNN's Jeanne Meserve looks at some of the charges filed against the Arizona shooting suspect.
The person behind a string of unsolved shootings in Malmo, Sweden, is probably a man between 20 and 40 years old who gets around on a bicycle and knows the city reasonably well, police said Tuesday.
Authorities on Monday said an unknown gunman thought to be responsible for two shooting incidents in a southern Swedish city may be behind as many as 19 shootings targeting immigrants.
Authorities on Sunday were investigating whether a pair of new shootings in a southern Swedish city were connected to a single unknown gunman who is targeting immigrants living in the city.
A suspected serial shooter is keeping a city in southern Sweden on edge.
The army psychiatrist who allegedly opened fire on fellow soldiers at Fort Hood will appear in military court.
An Army officer testifying at a military hearing Wednesday that he first thought the rapid rate of gunfire suggested there was more than one shooter in last November's Fort Hood massacre.
A distraught mother tells CNN's Brooke Baldwin what her son says really happened the night police killed his friend.
The police chief of a New York City suburb defended his officers Tuesday, days after they shot and killed a Pace University student.
Victims give testimony on the first day of hearings of the Ft. Hood shooting case. CNN's Chris Lawrence reports.
The distant rumble of big guns on Fort Hood's artillery range rattles the ceiling tiles in the small military courtroom.