Some of those who survived mass shootings have made it their mission to stop another violent incident from happening.

NIBIN, short for National Integrated Ballistic Information Network, is being used across the country. There are some limitations, but the evidence shows it's working.

On Monday night, a large crowd gathered with white and silver balloons outside of the Sloppy Chops restaurant on West McNichols Road in Detroit to remember Alexandria Johnson.

The 16th annual Silence the Violence march and rally was held on Saturday.

President Joe Biden has called for new gun-buying restrictions at a summit in Connecticut to mark the first anniversary of a gun safety law signed after the Uvalde, Texas, school massacre.

Michigan Governor Gretchen Whitmer announced 389 illegal guns and ammunition were recovered under Operation Safe Neighborhoods on Tuesday.

Pioneer High School's spring production of "Oklahoma!" has eliminated the use of prop guns in several scenes, school officials said.

A Greektown business owner is reacting to the recent gun violence that has led to an increased police presence in the area.

Gun violence is an ongoing problem throughout the country, and one report says Michigan is lacking dozens of laws that could help address it.

On the eve of marking two months since the deadly mass shooting on Michigan State University’s campus, students held a walk-out in support of gun reform.

A study found an increase in the number of teenagers who admit to carrying a gun and data from Michigan State Police backs up that study.

There have been eight teenage victims of gun violence in Detroit just this year.

The Oak Park school district announced Saturday that four individuals in connection with the shooting that took place outside of Oak Park High School on Friday had been taken into custody.

Police have identified the victim and suspect of a shooting that happened outside of Oak Park High School Friday night.

A police investigation is underway near Oak Park High School after a suspected shooting occurred following a basketball game.

Dearborn police officers have raided a home they believe is in connection to a shooting at undercover officers in Detroit.

A 23-year-old man has been charged with shooting at an undercover Dearborn police officer.

New data from the ATF shows 7,600 guns were recovered in Detroit in 2021, and while that number is startling, it also has a silver lining.

It’s a backlash that could cause a crisis for police departments across the country as a rise in violent crime has prospective officers thinking twice about joining the force.

Police say a man fired at officers as he tried to escape during a car chase that led to a shootout on Detroit’s east side.

The Macomb County Prosecutor has set a new gun policy in response to what, he feels, is selective enforcement of the state-level statute.

Friends and family gathered to honor the life of 14-year-old Ryan Parker, who lost his life to gun violence.

A man wanted in a shooting was arrested after a chase that went as far as Monroe County and back to Detroit’s west side.

The Detroit Police Department is seeking information about two suspects linked to an armed robbery of a delivery truck driver on Detroit’s west side.

The Highland Park Police Department built a murder case against a 29-year-old man who shot and killed his coworker, Emmanuel Chapman.

A teenager was killed in a shooting on Detroit's west side.

One person was fatally shot on Detroit's west side.

One person is hospitalized after a shooting on Detroit's east side.

Tony Lee was working at the Sweet Soul Bistro on Detroit's west side when he jumped in to break up a fight and got shot.

One person is dead, while another is injured after a shooting on Detroit’s west side.

One person is dead, and two others are injured after a shooting on Detroit’s west side.

The Detroit Police Department is seeking information about three suspects linked to a non-fatal shooting of three victims on the city’s east side.

The Detroit Police Department is seeking information about two suspects linked to a non-fatal shooting of a 19-year-old female on the city’s east side.

The Detroit Police Department is seeking information about a person of interest linked to a fatal shooting on the city’s west side.

The Detroit Police Department is seeking information about a person of interest linked to a homicide on the city’s west side.

The All for Oxford Resiliency Center has opened its doors, its heart and its expertise to the people of Oxford, Michigan.

Some Oxford students have come together to turn their pain into advocacy, creating a group called No Future Without Today.

In the year since the traumatic Oxford High School shooting in Southeast Michigan, gun violence has continued to be a problem in the state and nationwide.

A 23-year-old store clerk was shot in the leg during an attempted robbery on Detroit east side.

A family is giving thanks after doctors inside Children’s Hospital released the 15-year-old who was shot after Detroit’s tree lighting ceremony on Monday.

Police Chief James White spoke out Monday night amid a rash of shootings targeting teenagers in Detroit.

A 15-year-old was shot near the Campus Martius tree lighting in Downtown Detroit.

The Livonia Police Department said two men shot each other during an altercation.

A 16-year-old Macomb County student faces a felony charge after bringing a loaded weapon to school.

A Detroit police officer shot and killed a woman who was suffering a mental health crisis on the city’s west side.

A Detroit police officer was involved in a shooting that hospitalized a female victim on the city’s west side.

A man was shot and killed inside a Troy apartment Monday afternoon.

A 15-year-old boy has been shot in Sumpter Township just off Rawsonville Road in Wayne County.

Police say two people were shot, leaving one fatal in a Highland Park homicide.

The family of the Lyft driver that was killed in Pontiac is speaking out for the first time Monday.

The Hazel Park Police Department are trying to figure out what sparked a deadly shooting at a manufacturing plant.

A 19-year-old man was arrested for shooting and killing a woman working as a Lyft driver in Pontiac.

The National Organization of Black Law Enforcement Executives (NOBLE) held a table talk event on Saturday to discuss gun safety.

An investigation is underway after police officers fatally shot a man Sunday morning on Detroit’s west side.

The Wayne County Prosecutor’s Office has charged two people, a man, and a woman, in the shooting of an undercover Michigan State Police trooper in Detroit.

The Detroit Police Department is seeking information about a person involved in a quadruple non-fatal shooting on the city’s east side.

Rayquan Sturgis, 23, of Detroit, pled guilty Thursday to a spree of three violent carjacking's he committed between June 10, 2020, and July 7, 2020, on the city's west side. Sturgis also pled guilty to additional charges of using a firearm during carjacking's.

The Detroit Police Department is seeking information about a person involved in a felonious assault at a gas station.

A 39-year-old serial bank robber from Redford was sentenced last week to 71 months in federal prison for stealing the identities of 10 people to commit bank fraud.

An elderly woman and her son were caught in the crossfire of a dangerous dispute they had nothing to do with on Detroit’s west side.

The Oakland County Prosecutor announced a new commission on Monday that focuses on reducing gun violence in schools.

Children’s Hospital of Michigan in Detroit said they’ve already seen more children with gun injuries than last year.

Gun shop owners in Westland and Dearborn Heights are taking extra security measures after thieves made off with dozens of guns over a few days.

There were shots fired at police officers in Westland, officials say.

A big turnout took place Wednesday night to honor a mother of five who was shot and killed during a random shooting spree last month in Detroit.

Police want help identifying the suspect involved in the non-fatal shooting that took place in Downtown Detroit.

The Dearborn Heights Police Department want help identifying two men involved in an armed robbery.

On Tuesday, a group of local leaders came together to discuss what can be done to stop gun violence in our cities.

Demond Thomas Burgen Jr. is being charged with two counts of first-degree premeditated homicide and two counts of felony firearm.

A beloved Ram's Horn waitress was one of the victims of the "random" four-part shooting in Detroit last weekend.

Two people have been shot and one person is in custody after an armed standoff took place in Harper Woods, officials say.

Two people have been shot and one person is in custody after an armed standoff took place in Harper Woods, officials say.

In a special meeting, Anchor Bay Schoolboard leaders decided to hire additional armed security guards for the upcoming academic school year.

Local 4 heard for the first time from a mother of four who was shot during a carjacking while she was working to feed her family.

As we enter the final weekends of summer, Michigan Mayor Mike Duggan is now approving double-time pay for Detroit police officers to ensure the department has enough officers on the street to curb gun violence.

Most U.S. adults want to see gun laws made stricter and think gun violence is increasing nationwide.

Officials say that a seven-year boy has been shot on Oakfield Avenue in Detroit.

A Detroit man has been charged in the fatal shooting of one man and the non-fatal shooting of two other men in the Cadillac Square shooting.

Detroit police are on the hunt for a man who shot point blank at one of its officers and then proceeded to carjack a mom that had just arrived home with her children.

Detroit police came under fire twice Thursday night. Seen in the video player above is the latest scene as Detroit police told Local 4 that officers were shot at multiple times by someone driving a truck throughout Southwest Detroit.

The Detroit Police Department wants help identifying the suspect involved in a homicide on the city’s west side, officials say.

A locksmith is out of surgery and recovering after he was carjacked and shot while on the job on Detroit’s west side.

Officials say police officers have shot a suspect in Southwest Detroit.

The man accused of making the straw purchase of the gun used to kill Detroit police Officer Loren Courts, appeared before a judge, where federal prosecutors made some damaging new claims.

It was an emotional night on Detroit’s west side, where neighbors held a vigil for Kenyon Davis, the 12-year-old boy who was shot and killed inside his home Tuesday night.

Officials say a man was shot and killed in a Southfield apartment home invasion.

Officials say that a driver was shot and killed inside his truck on Detroit’s west side.

It’s called Rosa, and it’s designed to stop gun violence before it happens. And here’s the cool part: the invention wasn’t thought up in Silicon Valley. It’s being made right here in Metro Detroit.

A sea of blue honored a hero Monday. It was a final goodbye to Officer Loren Courts after he was gunned down in the line of duty.

Officials say that a gunman is on the run on Detroit’s west side after a deadly shooting at a children’s birthday party.

Friday, at the Detroit Police 2nd Precinct on the city’s west side, fellow officers, friends, family, and even strangers gathered to honor the life of Officer Loren Courts.

Officials say that a driver is rushed to the hospital after a road rage shooting.Police say the incident happened along Gratiot Avenue in Roseville.

There’s been a push to rebuild the City of Pontiac for years, and they’re making great economic strides. But there have been 10 homicides in the city in the first half of 2022.

Detroit’s police chief sat down with Local 4′s Devin Scillian the day after an officer was killed during an “ambush” on the city’s west side.

The fear and worry in the northern Chicago suburbs start to fade as police found a person of interest in the deadly Fourth of July parade shooting. Within hours, police identified 22-year-old Robert Crimo III as a person of interest.

A wild scene was caught on camera on Detroit’s west side. The video went viral as it showed a man opening fire on a home.

A deadly shooting captured on Facebook Live has left Ypsilanti Township residents stunned. The victim had become somewhat of a local celebrity because of those live feeds.

There’s a new lawsuit filed in the Oxford High School shooting, and this one is different because of who is involved in it.

A deadly shooting captured on Facebook Live has left the Ypsilanti Township stunned. The victim had become somewhat of a local celebrity because of those live feeds.