Twelve people allegedly brandished guns mass shooting at the Kansas City Chiefs Super Bowl rally, and at least six fired their guns.

Dominic Miller and Lyndell Mays each face charges of second-degree murder, two counts of armed criminal action and unlawful use of a weapon, Jackson County Prosecutor Jean Peters Baker said.

Two adults have been charged in connection with the mass shooting at the Chiefs' Super Bowl parade last week.

Taylor Swift has donated $100,000 to the family of Lisa-Lopez Galvan, the woman who was killed in the mass shooting.

Authorities in Jackson County, Missouri, announced charges against two unnamed juveniles related to the deadly shooting after the Chiefs Super Bowl parade.

Kansas City Chiefs quarterback Patrick Mahomes visited an 8-year-old girl and a 10-year-old girl who were both shot at Chiefs’ Super Bowl parade.

New video shows the moment when gunfire took place following the Kansas City Super Bowl parade.

Two juvenile suspects remain detained in the wake of the shooting at the Kansas City Chiefs’ Super Bowl parade that left one person dead and 22 others injured.

Jacob Gooch was with his wife and children at the Chiefs' Super Bowl celebration in Kansas City, Missouri, when he heard a fight break out.

Lisa Lopez-Galvan, 44, was a radio DJ and a mother of two.

Victims speak out after the deadly shooting during the Kansas City Chiefs Super Bowl parade on Wednesday. Police say the gunfire was the result of an altercation.

Kansas City homicides reached a record high in 2023 and Missouri has some of the most lax gun laws in the country.

A shooting at the Kansas City Chiefs' Super Bowl parade Wednesday left one person dead and 22 others injured. Police have detained three suspects.

The mass shooting that erupted at the end of the Chiefs' Super Bowl celebration in Kansas City, Missouri, appeared to stem from a dispute, according to police.

Two juveniles have been detained in connection with the shooting that left one dead and over 20 injured, police said.

How the Kansas City Chiefs Super Bowl parade shooting could change crowd control and security for large scale events around the country.

Former Homeland Security official Elizabeth Neumann discusses the obstacles to securing events such as the Kansas City Chiefs’ parade.

Evidence points to the gunfire being some sort of local street crime and not terrorism or a politically motivated attack, sources tell ABC News’ Pierre Thomas.

ABC News correspondent Alex Perez in Kansas City and chief justice correspondent Pierre Thomas in Washington, D.C., discuss the latest on the victims, arrests and aftermath of the deadly mass shooting

An investigation is underway after gunfire erupted in a crowd of nearly 1 million people outside Union Station in Kansas City following the parade and rally for the Chiefs' Super Bowl win.

Kansas City Chiefs Trey Smith offensive lineman Trey Smith shares how he reacted and helped others during the shooting following the Chiefs' Super Bowl victory parade.

Trey Filter, who tackled one of the alleged gunmen and held him down until police arrived, and his wife Casey Filter, who secured the gun, describe the chaos from the shooting.

The Kansas City Chiefs’ offensive lineman recalls how the celebratory victory parade quickly turned into tragedy when gunfire rang out.

The person who lost their life in Wednesday's mass shooting in Kansas City, Missouri, has been identified by colleagues and family as 44-year-old Lisa Lopez-Galvan.

Bystanders sprung into action when gunfire rang out near the end of the Kansas City Chiefs' Super Bowl celebration on Wednesday.

One person has died and at least 21 others were injured by gunfire in a shooting in Kansas City, Missouri, following the parade and rally for the Chiefs' Super Bowl win.

About 1 million paradegoers were expected at Wednesday's celebration. Several recounted the fear and panic that pervaded following the shooting.

Thousands of revelers were sent scrambling for safety after a shooting broke out during the Kansas City Chiefs' victory celebration.

ABC News' Linsey Davis spoke with Kansas Sen. John Rizzo about the celebratory parade turned deadly shooting in his district and what gun safety laws could be reintroduced.

Two armed people have been detained, Kansas City police said.

ABC News speaks with eyewitness Lisa Uhrmacher about the aftermath.

One person is confirmed dead, with at least nine others injured, authorities said.